Hate to tell you I stopped the home cooked chicken, white potatoes, peas and green beans, with the bentonite clay and the digestive enzymes and the coconut oil, mixed with the Costco, Chicken and Rice for $64.00 for 80 lbs.
Now, it's bentonite on Wed. and Sat. mornings, and no home cooked meals, string cheese treats once a week, no other treats whatsoever, sticks instead of dog chewy's and coconut oil every so often with digestive enzyme's the same. The ears are not red on the inside, blowing coat for summer @ 6 months, no scratching at all. It could be the sweet potato, carrot's and the beet pulp makes the stools soft. Test estrogen levels.
If my dogs hair fell out - I would stop feeding Costco, but it has not, it's as good as food costing twice as much in my opinion...
Oh' by the way she has had 3 baths in her entire life, once at 6 weeks before I got her, once in the kitchen sink a week later, once in the bathtub and that's it, brush and go... Don't wash away all the good oils that protect your animal !