Burmese kittens & cats in Monroe, Wisconsin

This friendly, one eared, orange fellow moved on to my sister’s front porch 2 years ago and claimed it for himself.. He is a tough guy who fights raccoons and other cats who try to come on to his porch. He almost never leaves the porch and has survived 2 harsh Wisconsin winters with the help of a heated cat house. I’d estimate his age to be at least 10 and I think he’s likely been a stray for his whole life, though I’m not sure. Unfortunately my sister is moving into a house with dogs and her house is being sold and we need to find a new home for this cat. I can’t take him because I have 3 dogs, one of whom is very prey driven. I’m looking for someone that has an enclosure that he can stay warm in during the winter. He’d love to be a house cat, but you’d have to potty train him as it seems he’s always lived outdoors. He’s so incredibly loving and sweet. He just wants to cuddle and purr. He’s also absolutely adorable with his cute little face and large eyes.