Riley turned 4 months old on Monday. She potty trained fairly easily. She has been going to puppy classes for about 6 weeks and seems to pick up on things pretty quickly. The other night, around 10:30 (bedtime for Riley) she sat and looked at my DH as if she wanted something. He got up and she led him to the freezer where we keep her frozen cream cheese kong. She only gets those when she is in her crate. He took it out and she ran to her crate and went in. She was ready for bed! Riley is only our second golden. Our previous golden was the world's sweetest dog but not the brightest crayon in the box. Is this type of behavior common among the breed?