Our corgi, Abbey, is 5 months old and is definitely a handful as most other puppies are. Our main issue is in the evening. When Abbey gets tired, she refuses to just lay down. If she feels herself getting tired, she will jump up and just run around. She starts to nip more and just becomes cranky in general. Does anyone else seem to have this issue? How can it be resolved? All she wants to do is lay down since she looks exhausted, but won't!