Hi! My name is Sara and I have a toy poodle 9 months old named Lucky. He is generally well behaved, however, he mostly nip plays at night to the point where I get a little afraid because he doesn't stop. I know for a fact its a play thing, but I don't want that behavior. Also, when i come home from work he is very excited, wagging his tail and whining with excitement BUT instead of licking, he wants my hands in his mouth. He bites softly when i enter the house but i need to change that behavior bc he does that with anyone that enters the house. Nobody wants to come over if Lucky runs to them, jumps up with excitement only to nibble on their hand. How do I stop this behavior? and i know its all in good fun. He isn't aggressive but I feel like he thinks he's showing affection by doing that. Please help..i want my puppy to be likable to others. The nipping must stop!