Colaid contains a combination of ingredients which are designed to help maintain a healthy guit in dogs. It can be used long term gastrointestinal health in dogs. Colaid has a complex blend of powerful active ingredients which are to supplement the ideal salts found within the bile to promote a healthy gut function. Colaid helps to promote, achieve and to maintain an optimal functioning intestinal tract for all round wellbeing of the dog. It is a complementary feed and can be given opened as a whole or opened to mix in with their feed. Initial dose is 1 capsule per 15kg daily for 3- 4 weeks and then after this time can be reduced or maintained at the intial level depending on the results you get.