My 4 yr old semi-feral rescue Bob has started biting me, usually in the morning as I'm getting my shoes on for work or at night with my feet under the blankets. It's not a vicious bite, but it's a bad habit I want to break him of - soon! I have no idea where this is coming from. The only possibility I can think of is that he wants to play with Da Bird and this is how he's trying to get my attention.