That could be too, jespah. I never had any of my dogs in a crate,
so I have no experience per se. I was reading up on it though, and
one veterinarian suggested that the padding in the crate should be
thin and not water soluble, so if the dog urinates in it, it should feel
uncomfortable to the dog, so it will learn to go outside of the crate
(hopefully not on the carpet).
Point is, only in very small steps will you succeed, so please don't
lose your patience, tsalk.