For your pet's well-being, Chewy pharmacy for pets is there for all your pet's prescription needs. Whether you are looking for prescription flea and tick medicine or other pet pharmacys, Chewy has you covered. If you've been searching for liver disease prescription medications, look no further. Among the wide selection we carry, these are some great products to try: Spironolactone / Hydrochlorothiazide (Generic) Tablets and Salix (Furosemide) Tablets for Dogs and Cats. Whether you're picking up pet prescription heartworm medicine or other pet medications, you'll find it here at Chewy's pharmacy for pets. For all your pet needs including liver disease prescription medications, Chewy has you covered! We're here for you.