Rubber Treat Dispenser for Dogs. The Duvo Plus Grey Play is a durable rubber toy for dogs that rewards your dog with treats during playtime. The relief pattern cleans teeth, massages gums, and provides extra grip. Great for hours of fun, play, and chewing, and also suitable as a fetch tool. Specifications

• Features raised patterns that clean teeth
• Playtime is rewarded with treats
• Made from durable rubber
• Playfully massages gums
• Suitable for all dog breeds