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Fleas and Ticks
5 Pet Health Problems Fleas Can Cause Advantage II FAQ Benefits of Flea & Tick Preventatives for Pets Benefits of Flea Pills, Oral Chewables, and Tablets Can Pets Get Fleas During Cold Weather? Choosing the Best Collar Flea Prevention Choosing the Best Oral Flea Prevention Choosing the Best Topical Flea Prevention Control Your Pet's Itching and Allergies from Fleas Deer Ticks: How They Can Make Your Pets & Your Family Sick Does Salt Kill Fleas? Ehrlichia in Dogs: Symptoms and Treatment Establish Effective Pet Flea Prevention Exotic Ticks Found in United States Flea & Tick Control: Frontline Plus or NexGard? Flea and Tick: FAQs About Fleas Flea and Tick: FAQs About Flea Treatments Flea and Tick: FAQs About Ticks How do Oral Flea Preventatives Work? How do Topical Flea Preventatives Work? How to Apply Flea and Tick Medication How to Fog Your Home to Remove Fleas How to Get Rid of Fleas in Your Home How to Get Rid of Fleas on Ferrets How to Get Rid of Fleas on Kittens How to Get Rid of Fleas on Puppies How to Kill Fleas in Your Yard How to Kill Fleas on Your Puppy How to Prevent Fleas on Your Cat How to Prevent Fleas on Your Dog How to Remove a Tick from a Dog How to Spray Your Yard for Fleas How to Use a Flea Comb How to Use a Flea Spray on Pets How to Use Flea Prevention Effectively Indoor Flea Control Is Bravecto Safe? Is NexGard Safe? K9 Advantix II FAQ Killing Flea Eggs with Insect Growth Regulators Outdoor Flea Control Relieve Your Cat's Flea Itching Relieve Your Dog's Flea Itching Rocky Mountain Spotted Fever in Pets Steps To Tackle a Pet Flea Infestation Tick Paralysis in Dogs Top 4 Flea Myths Every Pet Owner Should Know What's Your Pet's Risk Of Exposure To Vector-Borne Pathogens? Predictions For 2020 What do fleas look like? What Flea Treatment Is the Best for My Cat? What Flea Treatment Is the Best for My Dog? When Flea Preventatives Fail Which Is the Best Flea Prevention for Your Pet? Why Controlling Ticks On Dogs Improves Public Health Why Does My Pet Need Flea & Tick Prevention? Why Has My Pet's Flea Medicine Stopped Working?

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How do Oral Flea Preventatives Work?

In addition to the traditional topical medications, flea and tick preventatives also come in convenient oral treatments. The difference is that oral treatments are ingested by your pet instead of applied to the body. Oral flea preventatives come in flavored chewable tablets, soft chewables, or tablets. Unlike topical medications, oral flea medications are given by mouth.

Not all oral flea preventatives work the same; however, they have similar results. Some oral preventatives, like Nexgard, work by absorbing into the bloodstream after ingestion and causing uncontrollable activity in flea and tick central nervous system, which caused death. Others, like Bravecto Chews, absorb into the tissue fluids beneath the skin. When fleas and ticks feed on your pet and ingest Bravecto, they die. The ingredients are slowly excreted through your pet's metabolism, which is why they last a month or more. After ingestion, some oral flea, like Trifexis, preventatives begin to kill fleas in at little as 30 minutes and kill 100% of fleas within 24 hours. Fluralaner, afoxolaner, spinosad, milbemycin oxime, praziquantel, and sarolaner are among the many common ingredients found in oral flea and tick preventatives.

Keeping your pet protected at all times, including winter, is key to keep your pet safe from harmful, disease-carrying fleas and ticks. In order to make sure your pet is safe, the correct dosing schedule must be followed. Like topical medications, most oral medications require monthly dosing, except Bravecto, which provides your pet 12 weeks of protection from fleas and ticks. Review and follow your pet's oral flea medication dosing instructions, or ask your vet and follow their instructions exactly as prescribed.

Choosing the best oral flea preventative can be difficult. It can depend on a lot of factors. Use this chart to help you choose the best oral medication for your pet.

Vet-recommended oral flea and tick preventatives:

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