My poor baby girl Cloie seems to have hurt herself. I'm thinking that she pulled a muscle but I wanted to see what others might think.

So 2 days ago she all of a sudden started whimpering when she stood up randomly & that day she was in horrible pain almost screaming when she tried to use her back right leg so we made her comfy & the next day she was better. She can walk normally and I think knows better & is just laying down all dsy but if she tries to jump on the couch or climb the stairs too fast or even tries to walk around too much or two fast she whimpers until she can lay down.

Should I be more concerned? Or just keep an eye on her. Any help or opinions welcome! Thanks all!

How old is she?

I might be concerned about Hip Dysplasia since she's only in pain when jumping and moving quickly...

She is 4

Is it like she's sore? Is it her back end, or her legs?

http://www.2ndchance.info/hipdysplasiadog.htm

She's not sore to the touch and I can move it around no problem. I can't really pinpoint any spot that hurts. She lays on it no problem its just pushing off of it that seems to give her some trouble & its not every time either. She will get up no problem and go pee and walk around but then gets back inside and lays right down