I love that I can fit an entire cup of water soaked kibble mixed with yogurt and pbutter in this kong. When frozen, it takes my dog 50 minutes to empty it. I wouldn't mind the plastic being a tad more durable. I own five black kongs.
My dogs love their Kongs! The dogs each get their own frozen Kong every night, filled with plain yogurt, kibble, and a random extra-yummy treat at the bottom. The dogs destroy the red Kongs in a few weeks, but these black Extreme Kongs last through several months of daily abuse. I highly recommend Kongs to any dog owner. It makes my dogs very happy. And it makes me very happy because it entertains my dogs for about a 1/2 hour, while I'm busy doing other things.
Breed:Rottweilver, Collie, Labs, Sheppard and more
My dogs just love this super kong. It keeps them busy for hours especially if you put a treat or peanut butter in it. I use it as a regular ball to play with them. We have gone thru so many toys and we have 6 large dogs. This is the perfect toy they cannot tear up. I am planning to get more of these.