PawPriceWatch
Independent · Human-verified · Per dose

Stop overpaying for pet meds.

The same box of flea, tick, or arthritis medication can vary by 30 dollars or more depending on where you buy it. We compare 12 of the most-purchased US pet medications across accredited online pharmacies, normalized to price per dose, so the cheapest legitimate option is obvious in seconds.

Browse medications How we rank
Accredited pharmacies only No grey-market importers, ever, no matter what they pay. Costco is listed with no link and no commission, as proof rankings are not for sale.
Ranked by price per dose, period Commissions never touch the order. A bigger box can hide a worse deal; per-dose math cuts through pack-size tricks.
Dated, human-verified prices Every price shows when a person last checked it. If we have not verified a price, we say "Check site" instead of guessing.

Flea, Tick & Heartworm Combos

Cat Rx

Revolution Plus

selamectin, sarolaner 6-pack (6 monthly topical doses) · 5.6–11 lb (cats) First price check in progress
Dog Rx

Simparica Trio

sarolaner, moxidectin, pyrantel 6-pack (6 monthly chews) · 22.1–44 lb First price check in progress

Flea & Tick

Dog Rx

Bravecto Chew

fluralaner 1 chew (12 weeks of protection) · 22–44 lb First price check in progress
Dog OTC

Frontline Plus

fipronil, (S)-methoprene 3-pack (3 monthly topical doses) · 45–88 lb First price check in progress
Dog Rx

NexGard

afoxolaner 6-pack (6 monthly chews) · 24.1–60 lb First price check in progress
Dog OTC

Seresto Collar

imidacloprid, flumethrin 1 collar (8 months of protection) · Large dog (over 18 lb) First price check in progress

Heartworm & Intestinal Parasites

Dog Rx

Heartgard Plus

ivermectin, pyrantel 6-pack (6 monthly chews) · 26–50 lb First price check in progress
Dog Rx

Interceptor Plus

milbemycin oxime, praziquantel 6-pack (6 monthly chews) · 25.1–50 lb First price check in progress

Allergy & Itch Relief

Dog Rx

Apoquel

oclacitinib 30 tablets, 16 mg · 16 mg tablet strength First price check in progress

Pain & Arthritis

Dog Rx

Carprofen (generic Rimadyl)

carprofen 60 chewable tablets, 75 mg · 75 mg tablet strength First price check in progress
Dog Rx

Galliprant

grapiprant 30 tablets, 60 mg · 60 mg tablet strength First price check in progress

Heart Medications

Dog Rx

Vetmedin

pimobendan 50 chewable tablets, 5 mg · 5 mg tablet strength First price check in progress

How it works

  1. Find your pet's medication Twelve of the most-prescribed and most-purchased meds, one page each, one common pack size compared like for like.
  2. See the real per-dose math We divide every pharmacy's price by the doses in the pack. The cheapest legitimate option sits at the top, with the date we checked it.
  3. Buy from the pharmacy, not from us We link you straight to the retailer. We never sell anything, never handle your prescription, and never see your payment details.
Why trust a price site with affiliate links? Fair question. Some links here may earn us a commission once affiliate partnerships are approved, and that changes nothing about the order: rankings are set by verified price per dose only. We publish exactly how we rank, we exclude high-commission grey-market pharmacies, and we include retailers that pay us nothing.