“My vet changed the heartworm medicine that my dog was taking for years. I'm sure that my vet changed to a cheaper brand. My dog refused to eat the cheaper brand even if I hid it in bread, cheese, or steak. I bought some of the brand name medicine from Allivet, and now my dog thinks it's a treat. Problem solved!. Allivet was very helpful, and shipped the order fast. Allivet had the best price on this item, and I will use them in the future. Thank You Allivet.”