we have the same problem every spring, i do relocate them to the lake or a park, i live next to a timber and have many natural visitors every night.most just sniff around. the ones that cause problems get a free ride to a bigger place to live. you can get a live trap for $30-70 depending on the size you want. one that will fit a cat is great, its not to small for the pest, and its easy to carry. good luck.