My yorkie is 10 months old. She has started eatting her poo in the last 2 weeks. Also pooping inside after going waiting to go outside since we had her at age 4 months. She was doing so well, then out of no where, she will poop inside and then sit there and nibble on it and make a mess everywhere. Even poop right in her bed and eat it there. My husband didnt believe me but caught her this evening in the act. I understand puppies doing this, but why the sudden to start now? Nothing has changed. Dog food is the same. I feed Blue. She isnt the smartest yorkie either. We think she was abused or strangled by the breeders kids as a puppy. She doesnt act like our other yorkie or like any of the yorkies when we have play dates. Its like she isnt all there in her head. She wont train either. Ive trained 2 deaf dogs along with our other yorkie. Im just one flustered mom....