The day before yesterday i got up to find my 8 month old puppy, Ruby, sitting outside her crate on a blanket she had pulled out of it. She would usually be asleep when i get up but she was wide awake and sitting up. It was the same this morning. The crate is still big enough for her and i tried changing the bedding too but it didn't work. Normally when i tell her to go into her bed she does really quickly but she wont now. Any ideas on what could be wrong with her. She also barked for about 15 minutes when i put her into bed for the night which she doesn't normally do.