We use this item a good deal, and I like filling it with different mixtures of Pet dog-Secure food items products like peanut butter and banana, yogurt and blueberries, pureed pumpkin, and beef stew pour-overs. (Observe that you will have to obtain the Toppl Stopper to retail store any liquids.) https://holdenfstck.angelinsblog.com/33125187/the-smart-trick-of-calming-treats-for-anxious-dogs-that-no-one-is-discussing