Many of our fluffy, furry cats, like humans, are gaining a lot of extra pounds these days. And housecats are more of a challenge than dogs in that it’s not as easy to exercise with them. But just like with us, it’s important that we help them keep their weight under control and put them on a diet if possible. Eric Kancar, licensed veterinary technician and patient care director at Orchard Park Veterinary Medical Center in Orchard Park, N.Y., discusses ways to help our pet cats lose weight.