Mealtime for the cats is a little ridiculous at our house, but we have found a system that seems to be working. A, the oldest of our cats has been dropping weight: B, the second oldest has been packing on the pounds; then there's a big gap of years to the age of the next youngest, C, who put on a little when he came to live with us and is now at a good weight, and the very youngest, D, is a tiny thing who is skittish at mealtime and needs to keep her size.
So two on weight loss, two on weight gain. Cat A also has been placed on a special kidney diet and needs lysine for her herpes virus, which attacks her immune system, and CAT B has developed a hyperthyroid condition, but we don't treat that with her food. She gets a special medicated gel in her ears because the hyperthyroid drugs tear up her stomach.
In fact, years ago we only fed dry food, free choice whenever they liked. We bought the best of the best for them. It turned out to be too rich for the older cats' kidneys. When we were told to give Cat A lysine, we started giving a wet snack for breakfast and dinner, just so we could slip in powdered lysine. As Cat B reached beyond 14 pounds, we got rid of the free choice dry food bowls and implemented two puzzle eggs with small measures of dry weight loss food two hours before bedtime. Nevertheless, Cat B was still gaining, scarfing everything, finishing her wet snack fast so she could raid the other cats' dishes.
As I said, ridiculous. Our solution is to fix everyone's plates, put them down and get them started, and then move B onto a cooled sun porch where she can eat without distraction and without harassing the other cats. I stand and watch them to make sure the other three don't rotate around to each others' plates, which they really want to do. No matter how much they are enjoying their own flavor, they are convinced someone else has something tastier.
The upshot of following this routine for several months is that B has lost two pounds. I believe she will lose more until she is a healthy weight.
What happens is this-- as B is sequestered on the porch and a messy eater, she mainly achieves pushing her food around on the plate, while about half of it is ingested. With no avenue of escape, she eats a little more, but not much. By the time we let her off the porch, A, C, and D are finished and there is little for her to lick off their plates. The others trot onto the porch and finish what B had pushed around on her plate. And voila, the pounds are slowly coming off.
These mealtime shenanigans were on my mind because last night we were watching a show about a consultant who helps people understand the needs of their misbehaving cats. The fix almost always involves food, territory, and play. Our cats play together well most of the time, and C and D are learning to leave A alone. She is old and just wants to sleep.
If the worst we have to deal with is a carnival at mealtimes, then I think, for the moment, our kingdom is peaceable enough.