something maby that looks like food or a sweet treat that is ether a companion or a item that can go with the golden leash to make your dog more hungry faster

we already have multiple things like mood companions and energy companions and item's that increase thing but only one thing that makes your dog hungry why not another? i think like a cake or cupcake or ice cream like your dog is looking at it wanting it makes it hungry ^__^ but it would be nice for trainers