I don't know about detouring it but you could leash train him or build him an enclosure on a porch where he can be outside but is still safe. Our cat is interested in going out the back door and I just shoo him back inside but your baby seems more determined than Rhaps. The enclosure would give him a way to be outside and still give you guys piece of mind. You could build or get something alone the lines of a rabbit cage or one of the tall, multiteared cat cages to put out there.
Ereshkigal AtroposÂ
Adelina Lee
(Balmung Server)