We recently were adopted by a stray who has had medical exam and will be neutered tomorrow after being inside for 3 weeks. He is a one year old with no known history but has been socialized in the past. We live in a rural area and he traveled under cover of night for several months to eat our feral cat's leftovers. Finally he stayed into morning for breakfast and quickly became a one cat member of the household. We feed him a well balanced meal in am and pm, both wet and dry, and give treats but it is never totally satisfying to him and he is either surfing or looking for more. We're trying to stay regimented. Round worms are cured so there is no obvious medical reason. I read something about stray cat syndrome when it comes to wolfing down food and would like to know if this is a common occurrence with strays and does it resolve due to neutering and to time.