I went away for the weekend on a girls trip, and while I was away my 6 year old female Boston urinated on my two bed pillows. She didn’t do anything with my husbands pillows. Shes housebroken, and crate trained but we let her sleep in the bed with us at night usually. She’s not had any other “accidents”. This seems to be an isolated incident this time around. A long time ago she had a couple incidents of peeing on the bed (only my side) Ruling out a UTI, what other reasons would she do this? Obviously, it’s a behavioral issue, but caused by what? Is she trying to say this is my spot? I’m more the dominate pack leader, and she listens really well for me. Is she trying to take over as pack leader since I was away, or is it more along the lines of separation anxiety since I was gone longer than I usually am and she didn’t feel as secure without me home?