There's a cat in the garage downstairs, and it's dying. I want to help it do something.

Cats are naturally timid. Put the food and water there. When they are hungry, they will eat by themselves.

If you are uncomfortable, eat less or not.

If you have the conditions, you can prepare a paper box for it and put unused cotton-padded clothes in it. It's getting cold, so it's good for cats to keep out the wind and rain.

If someone adopts or has a pet rescue, contact the cat to find a home that loves it.