We have two small dogs (a Westie and a Cairn x Westie) that are getting older and I initially tried them with another established product for their joints but something in it makes one of the dogs sick. I tried another product and the Westie got itchy skin so had an allergy to an ingredient. I came across your Liquid-Vet and decided to give it a try. They both like it and show absolutely no ill effects. I like that there are minimal ‘extra’ ingredients. I am very happy with your product. Thank you!