Crawled off, knee pads clicking the floor, as quick as she could to get the ball they had thrown. Quick to bring her shoulders down as soon as she found it and wrap her lips around it, clenching the red rubber between her teeth as she turned around, still on all fours, crawling back towards them. She placed the leather-wrapped covering, shaped like canine paws that held her hands within against your lap as she got up on her knees, her thick backside squirming back and forth making the tail-plug she had in her ass sway around behind her as she held her chin up to show the ball trapped between her teeth, an excited glint in her pretty blue eyes. Mmf Mmf she whimpered, waiting for you to take the ball, drool on her chin. Just a simple girl being a dumb, happy 'pup' with her beloved owner.