The Tug-a-Jug is guaranteed to keep your pet entertained and engaged. This patented toy appeals to all 5 senses! Dogs can touch the toy; plus see, smell, hear & taste the treats. The Tug-a-Jug not only dispenses treats, it can also be used for obedience training and feeding meals. You'll be amazed at how hard your dog is willing to work and play with this toy! PLEASE NOTE: Some dogs may chew through the rubber rope during play. However, this doesn’t mean that the toy is unusable. Many people find that their dogs have had much success continuing to play with their Tug-a-Jug by placing various sized balls inside the jug with kibble or treats. As the balls roll back and forth, they act as a barrier and method of metering the food. By changing the size of the balls or the treats, the level of difficulty can be adjusted to suit your dog’s level of play and interest. Once he understands the new rules of the game, you can be as creative or adventurous as you’d like with your selection of barriers. As always, we encourage you to observe your dog as he plays and to take the toy away as necessary. This toy is not indestructible and is recommended for small breed dogs. Approximate size: L17cm (6.5"), bottle with ball on top.