New Dog versus Cat Litterbox
 

Shot in the dark question. We're bringing home a new boxer pup this weekend and I've been child proofing and putting up gates. I just figured out the door to the basement where the litterbox is, is in the area we've cordoned off for the dog. Anyone ever Mcguyver up a gate or barrier of sorts that will let a cat through but not a dog? It's an indoor cat. Moving the litterbox is probably not an option at this point.