Brown and white hamster with black ear patch

I lost my brown and white hamster yesterday around 3pm near the Walmart Supercenter on Main Street in Clovis. He's a pocket-sized guy, about the size of a walnut, with a distinctive black patch over his right ear and a thin white stripe running along his back. He has a tiny pink nose and a little white dot on his left hip from a recent tumble. We've had him for almost two years, and he's really special to my kid—he's got sentimental value. If you spot him or someone finds him wandering around the parking lot behind the Walmart or the gas station on Main Street, please send me a message on this app—I'll meet you and bring a small reward.