Repair and Strengthen for dogs and cats has been formulated to help heal the digestive tract and will also support lean muscle growth and maintenance. This formula was created for the many animal clients we have worked with that have a history of irritable bowel issues. It contains colostrum for its anti-inflammatory proline-rich polypeptides; special cold-processed whey protein for its immune boosting properties, lean muscle support and glutamine content; and freeze-dried organic aloe vera for its wound healing qualities.