My 5month old kitten went to the vets today to be castrated. Op took much longer than expected partly due to one testicle being in the wrong place and partly due to him being a bit of a fatty. Personally I don't think he is overly fat and we don't feed him loads, one wet pouch and one small bowl of biscuits. We are going to cut down to half a wet pouch a day and slightly less biscuits but the trouble is he fusses for more food with what we are giving him currently so how do we keep him happy on less food.