i've done many, many searches on here try "Poo eating" and you'll see the many, many recommendations from pineapples to meat tenderizer... so far nothing works for my tinkerbell and I gave up, i'll have to try the deter, I guess. It is SO, SO gross, and Mine does the same thing, we find little suprises in her bedding -and all this time, i thought they didnt want that stuff in their beds- yuck.
mine is a mess and the same thing with my daughter, no one wants to hold her or help me with her, after she's had a snack on it.
i think some dogs are just weird. My vet said she might grow out of it, but a lot of dogs just do this
as they say, welcome to the club of poo eating yorkies