Well, it's still almost like new (thanks again, Kathy) so it's a bit stiff. She walks around bow legged in it, but I'm sure I can find something online to wear it in for her.
First time I put it on her, she LOVED IT! She felt weird walking because of the stiffness, but once I picked her up she totally cuddled down in it and fell asleep. Gonna be great once winter comes to Colorado!