Lost friendly brown Labrador retriever named Max with a distinctive white spot on his chest near Riverside Park, Peoria.

I lost my beloved dog, Max, a friendly brown Labrador retriever, while walking him around the Riverside Park area in Peoria. He slipped out of his collar and ran after a squirrel. Max has a distinctive white spot on his chest and is very sociable. If you find him, please call me. He's been missing since late afternoon.