I'm getting worried about Cody. When we first brought him home two weeks ago, he liked to cuddle, but he also loved to play with us. Slowly though, he's been sleeping more and more and now it seems like that's all he wants to do. He'll follow us into a room, but just to find a place to sleep near us. We take him for walks, but it doesn't seem like he enjoys them very much anymore even though he used to love them. I've never seen a dog's personality change so much so quickly and I'm worried because he's just a baby and puppies usually want to play more than anything else. We thought he was sleeping out of boredom, but if we offer to play with him, he just walks away and lays down.
