Our little cat was 'adopted' by someone on our road over a year ago, they fed him and kept him in their house, we had a few conversations about it and they knew we weren't happy. After about 6 months they were going on holiday and asked us to pop in and feed him, we said no you wanted him therefore he's your responsibility, they never let him out so we hadn't seen him since. Then on Saturday 2 very distressed people turned up with our old cat which they had run over and killed. Someone on the street directed them to the neighbours house and she sent them to us with the body! They apparently had builders who let the cat out and were too distraught to deal with it. I'm so cross with them, he used to go out when we had him for 3 years then they took him and kept him indoors so he didn't really have a chance of coming back and lost his road sense I think. it's also really sad. Also what do we do with him?