[help] should I worry that my dog keeps going under my bed?

I recently bought a bed frame for my bed. It's about a foot or two high and my dog always hides under there when it's bath time or if she wants to be left alone or whatever reason. It's really sturdy made out of metal so I doubt it'll fall. Should I be concerned that she keeps going under there? Or is it normal? via /r/dogs http://ift.tt/2sgxBcd