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Comfortis

4.2 out of 5 Customer Rating
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615 Questions Answered
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Overall Rating
Customer ratings4.6 /5
1275 reviews
5 Star symbol
1008
4 Star symbol
134
3 Star symbol
38
2 Star symbol
19
1 Star symbol
76

Overall effectiveness
4.7
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Author avatar
Gingi
Posted 1 week ago
Posted 1 week ago
Breed DSH cat
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
Only brand that works
Like Advantage or Frontline. We’ve tried other brands, but Comfortis is the only one that works to control fleas on our ginger and white tom. One can tell because his white underside fur turns rust from licked blood if fleas are excessive. Comfortis works for several months. The only problem is pilling him. He does not like the taste. We’ve wrapped it in canned cat food, but he eats around the pill. Can’t make him swallow it. I notice the product now is advertised as meat flavored.
Helpful?

Author avatar
Gordon
Posted 1 month ago
Posted 1 month ago
Breed Rottweiler
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
GOOD PREVENTATIVE
I have been using Comfortis for the last 10 years. Currently our 10lb. Sheltie and our 110lb. Rottweiler. No powder, liquids or collar to deal with.
Helpful?

Author avatar
Aewblue22
Posted 8 months ago
Posted 8 months ago
Breed Yorkshire Terrier
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
Works wonderfully on my yorkies
I only use comfortis on my yorkies, other flea medicines make them sick or don't work at all.
Thumbs up Would recommend this product
Helpful?

Author avatar
lexington
Posted 10 months ago
Posted 10 months ago
Breed Shepherd mix
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
Working great for fleas, not so great for ticks.
I'd always thought Comfortus was a flea and tick medication, but apparently the tick side hasn't been proven so the company doesn't make a claim to kill ticks (I just looked at the package and it only says fleas). We found two ticks on our dog in one week (we've never had this problem before, and we've been using Comfortus for 8 years—maybe it's just a bad season this year). Regardless, for us, this product doesn't work for ticks but works excellent for fleas.
Thumbs up Would recommend this product
Helpful?

Author avatar
Diana0
Posted 1 year ago
Posted 1 year ago
Breed Corgi
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
1.0
Didn’t last
My dog has a problem with flea prevention medications. Topical does not work and chewable shave worked in the past, however I heard not so great things about Bravecto so I switched to this. I gave it to him in June 12 and yesterday (June 29th) I found multiple fleas on him. It’s been less than three weeks. Very disappointed and will not purchase again because it’s so pricey to not even work for a month.
Thumbs up Would not recommend this product
Helpful?

Author avatar
Ambrosia
Posted 1 year ago
Posted 1 year ago
Breed Pit bull
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
I love this product. It can be pricey but it's money well spent. If your animal still itches, he may have a skin condition. Antibiotics Will help.
Thumbs up Would recommend this product
Helpful?

Author avatar
ruthmama
Posted 1 year ago
Posted 1 year ago
Breed blue heeler
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
2.0
Causes itchiness
this product did in fact get rid of fleas and keep them from coming back. Problem is, now my dog is left with incessant itchiness. I called my vet and apparently this can be a side effect of comfortis. My poor dog. Now the flea itch is gone but she's still itching like she has bugs. Would not buy again. Waste of money. Especially since I had to consult the vet afterwards. Good fir ridding fleas, bad for your furry friends sanity!
Thumbs up Would not recommend this product
Helpful?

Author avatar
erica
Posted 1 year ago
Posted 1 year ago
Rating
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Helpful?

1-8 of 1275 Reviews
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1-8 of 636 Questions
636 Questions|894 Answers
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Most Recent Answers Needed Staff Answers Most Helpful Answers
1-8 of 636 Questions
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636 Questions|894 Answers

Author avatar
Marty
Posted 2 days ago
Posted 2 days ago
QUESTION
How often do they take this pill?
ANSWERS (0)
Be the first to answer this question

Author avatar
Deirdre
Posted 6 days ago
Posted 6 days ago
QUESTION
Does Comfortis protect against ticks? heartworm?
ANSWERS (1)
Comfortis kills fleas and prevents flea infestations. It does not protect against heartworm infection.
Author avatar
TMPE
Posted 4 days ago
Posted 4 days ago
Helpful?

Author avatar
Tonya808
Posted 2 months ago
Posted 2 months ago
QUESTION
My Chinese Crested is on Apoquel for allergies. Can Comfortis and Sentinel safely be taken together? I don't want to overload her system
ANSWERS (0)
Be the first to answer this question

Author avatar
Tonya808
Posted 2 months ago
Posted 2 months ago
QUESTION
My Chinese Crested is on Apoquel for allergies. Can Comfortis and Sentinel safely be taken together? I don't want to overload her system
ANSWERS (0)
Be the first to answer this question

Author avatar
Phyllis
Posted 2 months ago
Posted 2 months ago
QUESTION
Do i have to have vet script to order ?
ANSWERS (1)
Thank you for your question. Yes, Comfortis does require a prescription. Once an order is placed our Pharmacy would contact your vet directly for the prescription.
Author avatar
Crystal RPTechnician
Posted 2 months ago
Posted 2 months ago
Helpful?

Author avatar
Marlene
Posted 2 months ago
Posted 2 months ago
QUESTION
can i give the whole pill to my cat instead of breaking it in half?
ANSWERS (1)
Thank you for your question. The medication should be administered as directed by your veterinarian.
Author avatar
Crystal RPTechnician
Posted 2 months ago
Posted 2 months ago
Helpful?

Author avatar
Booger
Posted 3 months ago
Posted 3 months ago
QUESTION
Is comfortis the same as simpatica trio ?
ANSWERS (1)
Thank you for your question. No, the two products are not the same. Comfortis kills fleas and prevents flea infestations on dogs and cats for a full month. Simparica Trio protects dogs against heartworm disease, five types of ticks, fleas, roundworms and hookworms.
Author avatar
Crystal RPTechnician
Posted 3 months ago
Posted 3 months ago
Helpful?

Author avatar
Booger
Posted 3 months ago
Posted 3 months ago
QUESTION
Is comfortis the same as simpatica trio ?
ANSWERS (1)
Thank you for your question. No, the two products are not the same. Comfortis kills fleas and prevents flea infestations on dogs and cats for a full month. Simparica Trio protects dogs against heartworm disease, five types of ticks, fleas, roundworms and hookworms.
Author avatar
Crystal RPTechnician
Posted 3 months ago
Posted 3 months ago
Helpful?

1-8 of 636 Questions

What is Comfortis (spinosad)?

Comfortis is the first FDA-approved, chewable beef-flavored tablet (derived from pork protein and hydrolyzed soy) that kills fleas and prevents flea infestations on dogs and cats for a full month. Comfortis for Dogs & Cats requires a prescription from your veterinarian.

For:

Dogs & Cats (14 weeks of age or older)

Benefits:

  • Starts killing fleas within 30 minutes
  • Lasts a full month
  • Kills fleas before they can lay eggs
  • Comes in a convenient chewable, beef-flavored tablet
  • Spinosad, the active ingredient in Comfortis, is environmentally friendly

Comfortis is the #1 recommended Rx Flea-only medication for dogs and cats

How does Comfortis work?

The active ingredient in Comfortis (Spinosad) kills fleas by causing excitation of the insect's nervous system, leading to paralysis and rapid death.

Cautions:

Side effects may occur, including vomiting. If your pet is experiencing loss of appetite, lethargy, or any other difference in behavior, contact your veterinarian. The FDA has received reports of adverse reactions in dogs receiving the drug Comfortis (spinosad) concurrently with high, extra-label doses of ivermectin. Dogs receiving extra-label doses of ivermectin to treat non-responsive demodectic mange and other conditions have developed signs of ivermectin toxicity. Ivermectin is an ingredient found in heartworm preventatives such as Heartgard Plus, Heartgard, Iverhart Plus and Ivomec. In cats, the most common adverse reaction recorded in clinical trials was vomiting. Other adverse reactions were: lethargy, decreased appetite, weight loss, and diarrhea. Use with caution with concomitant extra-label use of ivermectin. For complete safety information, see product label.

Brand Name:

Comfortis (Elanco)

Generic Name:

Spinosad

What is the most important information I should know about Comfortis?

Comfortis is a prescription medication FDA approved for use in dogs and puppies and cats and kittens 14 weeks of age or older to kill fleas and prevent flea infestations for one month. Comfortis is available in a Pink box for dogs 5 to 10 lbs and cats 4.1-6 lbs (140 mg), Orange box for dogs 10.1 to 20 lbs and cats 6.1-12 lbs (270 mg), Green box for dogs 20.1 to 40 lbs and cats 12.1-24 (560 mg), Blue box for dogs 40.1 to 60 lbs (810 mg), and Brown box for dogs 60.1 to 120 lbs (1620 mg). Please note: Cats over 24 lbs should be administered the appropriate combination of tablets.

What should I discuss with my veterinarian before giving Comfortis to my pet?

Tell your veterinarian if you are planning on breeding your pet. Tell your veterinarian if your dog or cat has a history of seizures (epilepsy).

How should Comfortis be given?

Give Comfortis chewable tablets with food. Give Comfortis chewable tablets once a month. Comfortis chewable tablets may be chewed, offered in food, or administered like other tablet medications. If vomiting occurs within 1 hour of administration, redose the pet with another full dose. Store Comfortis at room temperature (68-77 F)

Comfortis is an easy-to-give oral treatment that doesn't make a mess

What are the potential side effects of Comfortis?

Side effects that may occur include vomiting. If vomiting occurs within one hour of administration, redose with another full dose. Other side effects may occur. Continue giving Comfortis chewable tablets and talk to your veterinarian if your pet experiences decreased appetite, lethargy or decreased activity, diarrhea, incoordination, weight loss, cough, increased thirst, vocalization, increased appetite, redness of the skin, hyperactivity and excessive salivation. Following concomitant extra-label use of ivermectin with Comfortis, some dogs have experienced the following clinical signs: trembling/twitching, salivation/drooling, seizures, incoordination, excessive dilation of pupils, blindness and disorientation. Post-approval experience continues to support the safety of Comfortis when used concurrently with heartworm preventatives according to label directions.Talk to your veterinarian about any side effect that seems unusual or especially bothersome to the pet.

What happens if I miss giving a dose of Comfortis?

Give the missed dose as soon as you remember and resume a monthly dosing schedule.

What happens if I overdose my pet on Comfortis?

Contact your veterinarian immediately.

What should I avoid while giving Comfortis?

Your pet may maintain normal activities and interactions while being given Comfortis. The safe use of Comfortis in breeding, pregnant, or lactating cats and dogs has not been evaluated.

What other drugs will affect Comfortis?

Talk to your veterinarian before giving any prescription or over the counter medications.

Comfortis is trusted by vets and has been prescribed over 90 million times

Comfortis Directions:

  • Comfortis is a prescription medication used in dogs and cats to kill fleas and prevent flea infestations for 1 month.
  • Comfortis chewable tablets are beef flavored.
  • Comfortis can be given to dogs at least 14 weeks of age, weighing at least 5 lbs, and cats 14 weeks of age, weighing at least 4 lbs.
Tip:

If vomiting occurs within 1 hour of administration, redose the pet with another tablet.

Comfortis Dosage for Dogs:

Dogs/Puppies (14 weeks of age or older):
Weight Dosage
5-10 lbs (Pink Box) Give one 140 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
10.1-20 lbs (Orange Box) Give one 270 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
20.1-40 lbs (Green Box) Give one 560 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
40.1-60 lbs (Blue Box)Give one 810 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
60.1-120 lbs (Brown Box)Give one 1620 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
Over 120 lbs Give the appropriate combination of tablets

Comfortis Dosage for Cats:

Cats/Kittens (14 weeks of age or older):
Weight Dosage
4.1-6 lbs (Pink Box) Give one 140 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
6.1-12 lbs (Orange Box) Give one 270 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
12.1-24 lbs (Green Box) Give one 560 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
Over 24 lbs Give the appropriate combination of tablets
Comfortis Dosage for Horses:
Horses
Do not use!
Storage:

Store Comfortis at room temperature (68°-77° F).

Comfortis Ingredients:

Comfortis for Dogs: 5-10 lbs - Comfortis for Cats: 4.1-6 lbs (Pink Box)
Active IngredientAmount
Spinosad 140 mg
Comfortis for Dogs 10.1-20 lbs - Comfortis for Cats: 6.1-12 lbs (Orange Box)
Active IngredientAmount
Spinosad 270 mg
Comfortis for Dogs 20.1-40 lbs - Comfortis for Cats: 12.1-24 lbs (Green Box)
Active IngredientAmount
Spinosad 560 mg
Comfortis for Dogs 40.1-60 lbs (Blue Box)
Active IngredientAmount
Spinosad 810 mg
Comfortis for Dogs 60.1-120 lbs (Brown Box)
Active IngredientAmount
Spinosad 1,620 mg

What is Comfortis (spinosad)?

Comfortis is the first FDA-approved, chewable beef-flavored tablet (derived from pork protein and hydrolyzed soy) that kills fleas and prevents flea infestations on dogs and cats for a full month. Comfortis for Dogs & Cats requires a prescription from your veterinarian.

For:

Dogs & Cats (14 weeks of age or older)

Benefits:

  • Starts killing fleas within 30 minutes
  • Lasts a full month
  • Kills fleas before they can lay eggs
  • Comes in a convenient chewable, beef-flavored tablet
  • Spinosad, the active ingredient in Comfortis, is environmentally friendly

Comfortis is the #1 recommended Rx Flea-only medication for dogs and cats

How does Comfortis work?

The active ingredient in Comfortis (Spinosad) kills fleas by causing excitation of the insect's nervous system, leading to paralysis and rapid death.

Cautions:

Side effects may occur, including vomiting. If your pet is experiencing loss of appetite, lethargy, or any other difference in behavior, contact your veterinarian. The FDA has received reports of adverse reactions in dogs receiving the drug Comfortis (spinosad) concurrently with high, extra-label doses of ivermectin. Dogs receiving extra-label doses of ivermectin to treat non-responsive demodectic mange and other conditions have developed signs of ivermectin toxicity. Ivermectin is an ingredient found in heartworm preventatives such as Heartgard Plus, Heartgard, Iverhart Plus and Ivomec. In cats, the most common adverse reaction recorded in clinical trials was vomiting. Other adverse reactions were: lethargy, decreased appetite, weight loss, and diarrhea. Use with caution with concomitant extra-label use of ivermectin. For complete safety information, see product label.

Brand Name:

Comfortis (Elanco)

Generic Name:

Spinosad

What is the most important information I should know about Comfortis?

Comfortis is a prescription medication FDA approved for use in dogs and puppies and cats and kittens 14 weeks of age or older to kill fleas and prevent flea infestations for one month. Comfortis is available in a Pink box for dogs 5 to 10 lbs and cats 4.1-6 lbs (140 mg), Orange box for dogs 10.1 to 20 lbs and cats 6.1-12 lbs (270 mg), Green box for dogs 20.1 to 40 lbs and cats 12.1-24 (560 mg), Blue box for dogs 40.1 to 60 lbs (810 mg), and Brown box for dogs 60.1 to 120 lbs (1620 mg). Please note: Cats over 24 lbs should be administered the appropriate combination of tablets.

What should I discuss with my veterinarian before giving Comfortis to my pet?

Tell your veterinarian if you are planning on breeding your pet. Tell your veterinarian if your dog or cat has a history of seizures (epilepsy).

How should Comfortis be given?

Give Comfortis chewable tablets with food. Give Comfortis chewable tablets once a month. Comfortis chewable tablets may be chewed, offered in food, or administered like other tablet medications. If vomiting occurs within 1 hour of administration, redose the pet with another full dose. Store Comfortis at room temperature (68-77 F)

Comfortis is an easy-to-give oral treatment that doesn't make a mess

What are the potential side effects of Comfortis?

Side effects that may occur include vomiting. If vomiting occurs within one hour of administration, redose with another full dose. Other side effects may occur. Continue giving Comfortis chewable tablets and talk to your veterinarian if your pet experiences decreased appetite, lethargy or decreased activity, diarrhea, incoordination, weight loss, cough, increased thirst, vocalization, increased appetite, redness of the skin, hyperactivity and excessive salivation. Following concomitant extra-label use of ivermectin with Comfortis, some dogs have experienced the following clinical signs: trembling/twitching, salivation/drooling, seizures, incoordination, excessive dilation of pupils, blindness and disorientation. Post-approval experience continues to support the safety of Comfortis when used concurrently with heartworm preventatives according to label directions.Talk to your veterinarian about any side effect that seems unusual or especially bothersome to the pet.

What happens if I miss giving a dose of Comfortis?

Give the missed dose as soon as you remember and resume a monthly dosing schedule.

What happens if I overdose my pet on Comfortis?

Contact your veterinarian immediately.

What should I avoid while giving Comfortis?

Your pet may maintain normal activities and interactions while being given Comfortis. The safe use of Comfortis in breeding, pregnant, or lactating cats and dogs has not been evaluated.

What other drugs will affect Comfortis?

Talk to your veterinarian before giving any prescription or over the counter medications.

Comfortis is trusted by vets and has been prescribed over 90 million times

Comfortis Directions:

  • Comfortis is a prescription medication used in dogs and cats to kill fleas and prevent flea infestations for 1 month.
  • Comfortis chewable tablets are beef flavored.
  • Comfortis can be given to dogs at least 14 weeks of age, weighing at least 5 lbs, and cats 14 weeks of age, weighing at least 4 lbs.
Tip:

If vomiting occurs within 1 hour of administration, redose the pet with another tablet.

Comfortis Dosage for Dogs:

Dogs/Puppies (14 weeks of age or older):
Weight Dosage
5-10 lbs (Pink Box) Give one 140 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
10.1-20 lbs (Orange Box) Give one 270 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
20.1-40 lbs (Green Box) Give one 560 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
40.1-60 lbs (Blue Box)Give one 810 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
60.1-120 lbs (Brown Box)Give one 1620 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
Over 120 lbs Give the appropriate combination of tablets

Comfortis Dosage for Cats:

Cats/Kittens (14 weeks of age or older):
Weight Dosage
4.1-6 lbs (Pink Box) Give one 140 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
6.1-12 lbs (Orange Box) Give one 270 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
12.1-24 lbs (Green Box) Give one 560 mg chewable tablet by mouth once a month. Comfortis may be chewed, offered in food, or administered like other tablet medications
Over 24 lbs Give the appropriate combination of tablets
Comfortis Dosage for Horses:
Horses
Do not use!
Storage:

Store Comfortis at room temperature (68°-77° F).

Comfortis Ingredients:

Comfortis for Dogs: 5-10 lbs - Comfortis for Cats: 4.1-6 lbs (Pink Box)
Active IngredientAmount
Spinosad 140 mg
Comfortis for Dogs 10.1-20 lbs - Comfortis for Cats: 6.1-12 lbs (Orange Box)
Active IngredientAmount
Spinosad 270 mg
Comfortis for Dogs 20.1-40 lbs - Comfortis for Cats: 12.1-24 lbs (Green Box)
Active IngredientAmount
Spinosad 560 mg
Comfortis for Dogs 40.1-60 lbs (Blue Box)
Active IngredientAmount
Spinosad 810 mg
Comfortis for Dogs 60.1-120 lbs (Brown Box)
Active IngredientAmount
Spinosad 1,620 mg
Customer ratings Customer ratings
Overall Rating
Customer ratings4.6 /5
1275 reviews
5 Star symbol
1008
4 Star symbol
134
3 Star symbol
38
2 Star symbol
19
1 Star symbol
76

Overall effectiveness
4.7
Customer ratings Write a review

1-8 of 1275 Reviews
Most Recent
Most Recent Highest to Lowest Rating Lowest to Highest Rating Most Helpful
Select Filters
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No filter selected yet.

Author avatar
Gingi
Posted 1 week ago
Posted 1 week ago
Breed DSH cat
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
Only brand that works
Like Advantage or Frontline. We’ve tried other brands, but Comfortis is the only one that works to control fleas on our ginger and white tom. One can tell because his white underside fur turns rust from licked blood if fleas are excessive. Comfortis works for several months. The only problem is pilling him. He does not like the taste. We’ve wrapped it in canned cat food, but he eats around the pill. Can’t make him swallow it. I notice the product now is advertised as meat flavored.
Helpful?

Author avatar
Gordon
Posted 1 month ago
Posted 1 month ago
Breed Rottweiler
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
GOOD PREVENTATIVE
I have been using Comfortis for the last 10 years. Currently our 10lb. Sheltie and our 110lb. Rottweiler. No powder, liquids or collar to deal with.
Helpful?

Author avatar
Aewblue22
Posted 8 months ago
Posted 8 months ago
Breed Yorkshire Terrier
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
Works wonderfully on my yorkies
I only use comfortis on my yorkies, other flea medicines make them sick or don't work at all.
Thumbs up Would recommend this product
Helpful?

Author avatar
lexington
Posted 10 months ago
Posted 10 months ago
Breed Shepherd mix
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
Working great for fleas, not so great for ticks.
I'd always thought Comfortus was a flea and tick medication, but apparently the tick side hasn't been proven so the company doesn't make a claim to kill ticks (I just looked at the package and it only says fleas). We found two ticks on our dog in one week (we've never had this problem before, and we've been using Comfortus for 8 years—maybe it's just a bad season this year). Regardless, for us, this product doesn't work for ticks but works excellent for fleas.
Thumbs up Would recommend this product
Helpful?

Author avatar
Diana0
Posted 1 year ago
Posted 1 year ago
Breed Corgi
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
1.0
Didn’t last
My dog has a problem with flea prevention medications. Topical does not work and chewable shave worked in the past, however I heard not so great things about Bravecto so I switched to this. I gave it to him in June 12 and yesterday (June 29th) I found multiple fleas on him. It’s been less than three weeks. Very disappointed and will not purchase again because it’s so pricey to not even work for a month.
Thumbs up Would not recommend this product
Helpful?

Author avatar
Ambrosia
Posted 1 year ago
Posted 1 year ago
Breed Pit bull
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
5.0
I love this product. It can be pricey but it's money well spent. If your animal still itches, he may have a skin condition. Antibiotics Will help.
Thumbs up Would recommend this product
Helpful?

Author avatar
ruthmama
Posted 1 year ago
Posted 1 year ago
Breed blue heeler
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Overall effectiveness
2.0
Causes itchiness
this product did in fact get rid of fleas and keep them from coming back. Problem is, now my dog is left with incessant itchiness. I called my vet and apparently this can be a side effect of comfortis. My poor dog. Now the flea itch is gone but she's still itching like she has bugs. Would not buy again. Waste of money. Especially since I had to consult the vet afterwards. Good fir ridding fleas, bad for your furry friends sanity!
Thumbs up Would not recommend this product
Helpful?

Author avatar
erica
Posted 1 year ago
Posted 1 year ago
Rating
Star symbol Star symbol Star symbol Star symbol Star symbol
Helpful?

1-8 of 1275 Reviews
Ask a question Ask a question


search questions Search questions
1-8 of 636 Questions
636 Questions|894 Answers
Most Recent
Most Recent Answers Needed Staff Answers Most Helpful Answers
1-8 of 636 Questions
|
636 Questions|894 Answers

Author avatar
Marty
Posted 2 days ago
Posted 2 days ago
QUESTION
How often do they take this pill?
ANSWERS (0)
Be the first to answer this question

Author avatar
Deirdre
Posted 6 days ago
Posted 6 days ago
QUESTION
Does Comfortis protect against ticks? heartworm?
ANSWERS (1)
Comfortis kills fleas and prevents flea infestations. It does not protect against heartworm infection.
Author avatar
TMPE
Posted 4 days ago
Posted 4 days ago
Helpful?

Author avatar
Tonya808
Posted 2 months ago
Posted 2 months ago
QUESTION
My Chinese Crested is on Apoquel for allergies. Can Comfortis and Sentinel safely be taken together? I don't want to overload her system
ANSWERS (0)
Be the first to answer this question

Author avatar
Tonya808
Posted 2 months ago
Posted 2 months ago
QUESTION
My Chinese Crested is on Apoquel for allergies. Can Comfortis and Sentinel safely be taken together? I don't want to overload her system
ANSWERS (0)
Be the first to answer this question

Author avatar
Phyllis
Posted 2 months ago
Posted 2 months ago
QUESTION
Do i have to have vet script to order ?
ANSWERS (1)
Thank you for your question. Yes, Comfortis does require a prescription. Once an order is placed our Pharmacy would contact your vet directly for the prescription.
Author avatar
Crystal RPTechnician
Posted 2 months ago
Posted 2 months ago
Helpful?

Author avatar
Marlene
Posted 2 months ago
Posted 2 months ago
QUESTION
can i give the whole pill to my cat instead of breaking it in half?
ANSWERS (1)
Thank you for your question. The medication should be administered as directed by your veterinarian.
Author avatar
Crystal RPTechnician
Posted 2 months ago
Posted 2 months ago
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Booger
Posted 3 months ago
Posted 3 months ago
QUESTION
Is comfortis the same as simpatica trio ?
ANSWERS (1)
Thank you for your question. No, the two products are not the same. Comfortis kills fleas and prevents flea infestations on dogs and cats for a full month. Simparica Trio protects dogs against heartworm disease, five types of ticks, fleas, roundworms and hookworms.
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Crystal RPTechnician
Posted 3 months ago
Posted 3 months ago
Helpful?

Author avatar
Booger
Posted 3 months ago
Posted 3 months ago
QUESTION
Is comfortis the same as simpatica trio ?
ANSWERS (1)
Thank you for your question. No, the two products are not the same. Comfortis kills fleas and prevents flea infestations on dogs and cats for a full month. Simparica Trio protects dogs against heartworm disease, five types of ticks, fleas, roundworms and hookworms.
Author avatar
Crystal RPTechnician
Posted 3 months ago
Posted 3 months ago
Helpful?

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