Our new 1 year old male lab Forest enjoys putting our feet or hands in his mouth. Is this normal? He doesn't apply any pressure, he will run up while I'm sitting down and put my whole foot in his mouth lol. When I say no he generally stops. He also does this to my husband but not the kids. I've thought this might be normal retriever behavior but having never owned retrievers I'm not sure.
Also I can't seem to wear him out. I know labs are high energy buy my goodness, we play with him and walk him and he is still at 10:00 pm wound up! Is this also normal? He also has a love affair with my bedroom shoes. I'm having an awful time getting him to leave them alone.