Pet Drug Pricing Audit 2026: 30 Drugs Across Vet, Pharmacy, Online
Three-channel cost comparison of 30 commonly prescribed companion-animal medications (vet office, Costco/Walmart with vet script, Chewy/PetMeds online). Median vet markup over Costco cash price is 4.6x; range 1.4x to 9.8x. 22 of 30 drugs share an identical active ingredient and dosage form with a human-approved generic. Cross-references FDA CVM, Merck Veterinary Manual, AVMA practice surveys, AKC cost guides, GoodRx, and KFF Health News pricing reporting. Veterinary review pending DVM partner.