Can You Buy Heartworm Medicine At Petsmart May 2026

: Heartgard Plus , Simparica Trio, NexGard Plus , Trifexis, and Interceptor. Topical Treatments : Advantage Multi and Revolution. Important Tips

Do you need help with an on-site vet clinic to get a test and prescription? can you buy heartworm medicine at petsmart

: During checkout, you provide your vet's information. PetSmart will then contact your vet directly to verify the prescription. : Heartgard Plus , Simparica Trio, NexGard Plus

Dog & Puppy Heartworm Medicine - Dog Heartworm Prevention | PetSmart : During checkout, you provide your vet's information

: While you can browse options in person, the actual filling of the prescription is handled through their online pharmacy platform (fulfilled by Allivet) and shipped to your home.

: Vets typically require a negative heartworm test before writing a new prescription. Giving preventative to a dog that already has heartworms can cause severe or fatal reactions.

PetSmart carries most major FDA-approved heartworm preventatives, including: