My cat Pablo is a voluptuous boy. His primordial pouch, originally thought to protect cats' squishy insides, hangs low and wobbles to and fro. Once, when he was five or six, a vet sternly sat my spouse and me down, gravely stating, "He's simply too young to be this fat.
Source: [The Verge](https://www.theverge.com/gadgets/981738/my-big-fat-technophobic-cat)