Skip to Main Content ›
FREE Shipping on orders over $49
Save up to 30% + EZREFILL Savings of
Extra $5 to $20 OFF (exclusions apply details)
100% Satisfaction Guaranteed
FAST FREE Shipping $49+
100% Satisfaction Guaranteed
My Account
Show Results by
Pet Type
Brand
More
Price

Heartworm Prevention Medications

Can't decide? Learn More
Compare up to 3 products
Filter By
Sort By
Show Results by
Pet Type
Brand
More
Price
Trifexis
Trifexis
We'll contact your Vet to verify.
4.5 Star Rating
(860)
Starts $155.70 $108.99
Revolution
Revolution
We'll contact your Vet to verify.
5 Star Rating
(2,392)
Starts $78.39 $54.87
Sentinel
Sentinel
We'll contact your Vet to verify.
4.5 Star Rating
(902)
Starts $68.70 $48.09
Interceptor Plus
Interceptor Plus
We'll contact your Vet to verify.
3.5 Star Rating
(36)
Starts $54.27 $37.99
Advantage Multi
Advantage Multi
We'll contact your Vet to verify.
4.5 Star Rating
(354)
Starts $81.40 $56.98
Sentinel Spectrum
Sentinel Spectrum
We'll contact your Vet to verify.
4.5 Star Rating
(116)
Starts $73.37 $51.36
Revolution Plus
Revolution Plus
We'll contact your Vet to verify.
3.5 Star Rating
(4)
Starts $76.94 $53.86
Interceptor
Interceptor
We'll contact your Vet to verify.
5 Star Rating
(603)
Starts $54.27 $37.99
Iverhart Max
Iverhart Max
We'll contact your Vet to verify.
4.5 Star Rating
(233)
Starts $50.54 $35.38
Coraxis
Coraxis
We'll contact your Vet to verify.
2 Star Rating
(1)
Starts $49.97 $34.98
Centragard
Centragard
We'll contact your Vet to verify.
0 Star Rating
Starts $60.27 $42.19
Compare up to 3 products
Filter By
Sort By
Show Results by
Pet Type
Brand
More
Price
Get 10% OFF Now Offer
Close
Share Website Feedback