Tomlyn Nutri-Cal High Calorie Nutritional Gel for CatsTomlyn Nutri Cal Nutritional Gel for Cats is a calorie supplement that provides extra energy in an easily digested, low volume gel. Most importantly, for over 50 years Nutri Cal has been successfully used for stressed or debilitated animals, those suffering from illness, surgery or whelping, aging animals, or plain old picky eaters. Vet recommended nutritional supplement for cats May be used to energize picky eaters Packed with Vitamins A, D & E,