Vetoquinol 429020 Nutri-Cal,45 chews The standard for high-energy nutritional supplementation is now available in a great tasting chew Nutri-Cal Chews provide a concentrated source of vitamins & minerals Each chew is highly palatable and easy to digest. The standard for high-energy nutritional supplementation is now available in a great tasting chew Nutri-Cal Chews provide a concentrated source of vitamins and minerals Each chew is highly palatable and easy to digest