The odor is not musty, rotton, poopy or fishy. It's a strong stringent acidic smell that just about knocked my friend down when I brought Jolee to her house the other day. I did another ph test on Jolee and it's 7. I took the other one at night probably after she ate which is probably why it was high. She smells ok when she hits the dog door in the morning, I see her running and dragging her rope, just getting a lot of excercise then she comes back in and the strong odor is there. I've watched her closely when she goes out and I don't see her laying in anything that will cause the odor. I've checked the places she lays on and smelled them, nothing. Really a puzzle. I'm thinking now the odor is coming out of her skin like a secretion. I give her about 1 to 2 tablespoons of peanut butter a day (she loves it) one egg in a half cup milk every morning. I overdo the treats and am going to stop all except for the rawhide chews and milk bones. I feed her Chicken Soup (large breed puppy) I started her on Purina one and switched to Chicken Soup. I'm going back to Purina One. Her stools are soft while on Chicken Soup, they were normal while on Purina One. She's on her second bag of Chicken Soup. I've been mixing the Purina One Large Breed Puppy in with the remainder of the Chicken Soup and change to Purina One. This is her history and possibly you have a solution or good guess. I appreciate all the help, Ed