Just insert the treat inside from both sides of the suggested Great Dane Chewing Ball and an interesting and challenging game is ready for your pet. Very flexible and safe material will allow you to do this easily and won't cause any harm to your dog when he plays with it.
The suggested toy is super flexible and made of a totally safe material that is created to withstand the high loads of Great Dane's jaws. You can put both special enduring treats inside the holder or just place inside your canine's beloved kibble and let him solve this challenge.
Just remember one simple thing: pieces smaller than the mouth of your Great Dane may be dangerous and cause a choking effect. Plus, when kibbles got wet it may paint fabric and upholstery, so be careful.