Keto’s guardian: Hi, Kim. I have an eleven-year-old male Bichon Poo. I adopted him about two years ago, when he was nine. His name is Keto. He lost his eyesight in both eyes a year ago. Over his lifetime, he has had many changes and challenges, including changing homes a few times. He has had a few issues with pet-sitters in the past, such as growling suddenly, lunging at them, and sometimes biting them. He has even bitten me on the hand