Hello, this is my first post! I just recently adopted a 1 yr 5 mth male tabby from my local shelter. He has been through 2 previous owners that had just let him wander off and never reclaimed. I've been researching on what to do with him as he is my first cat, and sites suggest that new cats stay inside for at least 2 weeks. Unfortunately he's been very persistent in being let outside and has become less and less interested in playtime. The shelter said that he's an energetic cat, so this worries me. Should I stick with my initial plan of keeping him in for 2 weeks and try to engage him in play time meanwhile? It's almost been a week at the time I'm writing this. I want to gradually introduce the outdoors to him, and I've been slowly letting him get used to a cat harness since I'm worried that he will wander off again. Thank you for any help!