KONG Extreme Dog Toy - Fetch & Chew Toy - Treat-Filling Capabilities & Erratic Bounce for Extended Play Time Most Durable Natural Rubber Material - for Power Chewers - for X-Large Dogs

My 95+ pound, 2.5 year old, high drive, black Labrador retriever loves this toy! I fill and freeze with it banana, chicken and cheese. I plug the hole with peanut butter and he is a happy boy with this treat. The toy is large enough for a big dog. It's durable (he is an intense chewer and I have had this toy for over 2 years). I give him one in the morning and one at night and frozen it keeps him busy for about 30 minutes. I highly recommend this for your dog.

These have been the best for big dogs (I've had Bouvier des Flandres dogs for almost 30 years). My newest Bouv likes it. It holds up to a lot of chewing. Only downside is that it keeps bouncing under the couch and I'm not as limber as I used to be when retrieving it for her.

These black Kongs are the only toys that my German working lines shepherds have not been successful in destroying! And the dogs love them! They have lasted for over three years!

My dog loves this! She will bring it to me when I sit down to watch the nightly news. The Kong Stuff'n that goes in it comes in various flavors or you can just use peanut butter from a jar. She is a chewer and this has lasted a long time!

What can ya say it’s a Kong, they like it.

I've never had a problem with Kong products before, nor do I now. But just know, if your dog is an extreme chewer like mine, not even one of these will last. My last dog had one of these for years. This guy, a yellow lab/golden retriever mix, can't keep one for three months. He'll tear chunks right out of it.

We love Kong products for our super chewer. We stuff these with various things like pumpkin puree and yogurt with treats and freeze it and it keeps him busy for a while. These do have depth to them and my mistake was buying a size larger than recommended because now my dog can’t get to the stuff at the very bottom. We have one that is the correct size and he loves it! The rubber is very durable and still looks new after multiple uses.

P car makes a good call me it's a good product