Hi. I have a cavalier King Charles that was eating Diamond adult dog food when I got her but have been transitioning her to eating Chicken soup for the puppies soul based on a professionals suggestion. For the last few days she has started pooping alot more and it has the worst smell that seems to linger even after we clean it up! She also seems to have "allergies". She doesnt have fleas but she itches all the time. I have taken her to two vets in the two weeks I have had her and they say she is in perfect health. One did recommend I give her a 1/2 a allergy med if she seems uncomfortable, which I do occasionally. But I guess the main problem I have is the terrible smelling poop and the frequency. Is this what I should expect if she stays on this dog food? I need all the help I can get so I look forward to any advice. Thanks!