Ok, I "bought" (read "rescued"

this 8 month old Redbone Coonhound from a "breeder" who claims to have really liked the dog etc. Anyway, that is a whole other story but I am basically starting potty training with an 8 month old dog who has never done anything in her life. She just goes in her crate at night to sleep. I
always take her for a short walk before bed and she pees. But this past week, she has been peeing in her crate. I am shocked because I thought a dog would NEVER pee in their bed. Now I do have blankets in there, but perhaps I should take them out?
She has tried to do both numbers in the house a number of times and we have caught her almost every time. I am willing to keep working on that but I am at a loss about what to do with her peeing in her crate!
Any thoughts?
Thank you,
Dawn (and Ruby!)