I have a male and female both desexed. They have their own hutches inside and are often let out to roam the kitchen. The female is more dominant, they get along very well. The male continually pees in front of the females hutch. I have put extra litter boxes on that spot, he pees next to them. I am at my wirs end with this rabbit and his pee, it sprays up the wall, on my blinds, its everywhere. Any suggestions?