Pet Care Needed

We really dont want to lose our sweet boy Loki, he's a super sweet cat, we arent sure how he acts with other cats but he's calm around calm dogs. We havent seen him around kids either. He isnt neutured but he's incredibly good about using the litter box, he NEVER sprays. We've never had him spray ever since we got him. He's a rescue so he has some matts for the time being, he's a Maine Coon, so he does require some brushing... he shouldnt be too high matinence.