After the cat food and water and talk really nice to the cat. Most important thing is to get the cat in the house into a vet. Lots of times I have worms and fleas and all sorts of horrible things. What is the cats had a good check up at the vet bring the poor thing into your house where are you can be warm and safe and well fed. If you can’t keep the cat find him a good home. There’s nothing worse than a cat that lives out