Excessive peeing

I have a 6 1/2 yr old female. She pees in her kennel almost every single night.  We have tried lots of time outside before bed, we have taken up her water early.  We have run all sorts of tests with our vet.  I have no answers.  This has been going on months. Any ideas of why and how to stop it?

Deb and MacKenzie and Ester's picture

Bedding

does she have bedding she is peeing on?  If so take away her bedding.  At 6 1/2 yrs this may take along time to stop as she has learned it is ok to pee on her bed.