So there's been a cat in my garden for 3 days now, he's there pretty much all day and I made him a little shelter with a cardboard box and a blanket just in case and he must sleep here too because he's come out of it every morning when I've gone outside since. I hadn't fed him until this morning I gave him a little bit of tuna, again just in case he really is lost/homeless. Now I've stuck a collar on him with my number written on the inside and I'm really scared that someone is going to think I've tried to steal their cat! What if the number rubs off and it just looks like I've put a collar on him! I would be happy to feed/provide shelter for this cat of course if it doesn't have an owner but it definitely wasn't ever my plan to have a cat! I've thought about putting 'found' posters up but I've read things about people taking cats under false pretences for things like dog baiting and I'm just really scared of something like that, what shall I do for the best?