My beloved 16 month old cockapoo has bitten me 3 times over the passed week. This is always when he’s been asleep, I’ve gone to stroke him, or he’s been startled - if I’m close, he will bite me. He almost realises what he has done when he awakes properly. This is making me really nervous to go near him at all! Is anyone else experiencing these issues? I have contacted a trainer & waiting for their response.