Immune Support

At PetSmart, we know you always want your cat to be feeling their best. That’s why The Pharmacy at PetSmart has what your veterinarian prescribed when it comes to immune support for cats.

PetSmart customers can place prescription orders through The Pharmacy website, as long as they are active prescriptions that have been prescribed by a vet in the last 12 months.

Prescriptions from a licensed veterinarian are required to purchase cat immune support medication from The Pharmacy at PetSmart. Need to find a vet? We have you covered.

Need something besides medication that provides immune support for cats? The Pharmacy has a wide range of medications for your fluffy kitty, including:

Once you’ve ordered your cat’s prescription, browse our aisles for great prices on what you need for your cat. We sell cat treats, toys or catnip. Or shop PetSmart’s great selection of cat supplies, like cat food, kitty litter, cat bowls and more.