Lost small tan and brown mixed breed pet hamster named Peanut at the playground in Duluth.

I lost my pet hamster, named Peanut, while out for a walk with my kids at the playground in Duluth on Saturday afternoon. He is a small, tan and brown mixed breed hamster about a year old, and he went missing after we set him down on the grass for some fresh air. If anyone finds him, we are really worried!