We already have two cats, a year old. Another male cat has been around the neighbourhood a lot and has got into our house a few times until we changed to a microchip catflap. Anyway, having asked around it seems he doesn't belong to anyone. He's unneutered and has sprayed in our house before. Lately DP and I have been worried because he's lost weight and is limping so we managed to tempt him into our cat carrier and get him to the vet near us who are treating the foot, and can get him vaccinated and neutered too. He needs a home though and DP wants to take him... I'm just worried about whether he'd get on okay with our cats, whether he'd adapt to being a family cat, whether he'd actually stop spraying even after being neutered. I question whether he'd be better off going to a home without other cats, but I'm also worried about him not being rehomed.
Has anyone been in this situation and had good or bad experiences? Any advice?