It's natural for cats to fart if gas builds up in their digestive tract — just like people and dogs. Frequent or foul-smelling gas could mean your cat ate spoiled food or has a parasite or feline IBD.
After raising quite a stink - literally, it's been said - the saga of Lenny the gassy cat has a happy ending. Whew! From a Rochester, N.Y., shelter he's been adopted anew after his previous "forever" ...