We just got a new doodle puppy (14 wks) and he seems to have trouble getting up from a laying position. He does get up, but, struggles. He also will not go up steps. He can do the deck steps, which he has learned to do in the past week to go potty. This morning, it was really hard for him to stand up to get out of his crate. Took him to the vet the day after we got him when we noticed his issues. Vet did a exam and said she didn't see or feel anything that would indicate he had issues, but thinks he is lazy and he is awkward right now. Kind of reminds me of a baby dear. He has the "lazy sit" and is also very very mellow. Love the mellow part. He walks fine, romps around the backyard, like an awkward puppy. He doesn't cry or indicate he is in any pain. Seems like his muscles aren't strong enough to get his legs up. Any suggestions or help? Supposidly, mom and dad and grandparents were hip certified.