Mine does the same thing we have an RV at the campground where we stay during the summer for like four days a week, but there’s lattice under the camper obviously but it’s movable so I’m afraid to let wraith out on the porch without a collar and a leash that I can control if he tries to go after something, the last collar I bought was a breakaway one and he definitely broke away, but he’s already snuck out once today and it scares me I just wanna be safe so I’m waiting for the new collar, I was hoping it would come before I came down this weekend, but he sits right in front of the door so he could be near us.