PetsCan™ NUTRITIONAL PET SUPPLEMENTS – Promoting better health for your personal pet (Dogs and Cats) PetsCan™ Nutritional Pet Supplement Powders come ready for quick and easy use. Depending on your pets size, one or more scoops of PetsCan™ powder is added to your pet’s regular food, once a day (morning or evening feeding). PetsCan™ Nutritional Pet Supplements have been developed by a team of veterinary nutritional specialists dedicated to the service of pet healthcare. Ask for PetsCan™ Nutritional Pet Supplements at your favorite Pet Store.