Hi I just wanted to tell you that I started using your supplements for my dogs and I cant believe the change in them! My older dog was diagnosed with kidney disease and I started him with the enhance digestive aid and he is doing better and then I had the health food store order me  All Systems Go  and he is eating again and running and playing like a puppy again with my other dog. I cant believe the change in him in such a short amount of time! It is amazing!  I am sure when I bring him back for more blood work his BUN and creatine levels will be down. Even if theyre not your supplements are making him feel better. I am going to ask the health food store to order me the allergy aid for my other dog because she licks her paws. Thanks again I just had to let you know its great stuff. Sincerely  Pat Loreng, Murphy and Kayleigh