Best chew toys for Leonbergers

A Leonberger destroying squeaky toys in minutes and gutting stuffed ones on sight — that's not a toy problem, that's a mismatch between the toy and the dog. The right chew toy for a serious chewer needs to be durable enough to last but not so hard it risks cracking teeth, and the right choice depends significantly on your dog's chewing style and jaw strength. To point you in the right direction: is your Leonberger an enthusiastic chewer who goes at things relentlessly, or does he tend to destroy toys quickly and then lose interest? And what's driving it — boredom, anxiety, or just that he's never found anything that actually satisfies him?

That's a classic power chewer profile — methodical, persistent, not distracted. The good news is that's actually an easier problem to solve than anxiety-driven chewing, because the goal is simply occupation and satisfaction rather than calming. How big is he? Leonbergers vary quite a bit — is he on the larger end, say over 50kg, and do you know if his teeth are healthy? I ask because that affects whether I'd push you toward rubber or something with a bit more resistance.

Perfect — healthy teeth on a 55kg dog means he can handle proper heavy-duty rubber without risk. My clear recommendation is the Kong Extreme in XL size. It's made from Kong's toughest black rubber, specifically designed for power chewers, and it holds up to the kind of sustained, methodical chewing your Leonberger does. The key thing that makes it work for boredom rather than just being a chew object is that you stuff it — peanut butter, wet food, kibble soaked in broth, then freeze it overnight. A frozen stuffed Kong Extreme will keep a dog like yours occupied for 30 to 45 minutes and the chewing itself is genuinely satisfying rather than destructive. It won't disintegrate. People with similarly large, powerful dogs often report the same Kong lasting months with daily use. Get two so you always have one frozen and ready.

Genuinely different — the black rubber in the Extreme is a noticeably harder compound than the red Classic. Kong makes it specifically because the Classic isn't rated for power chewers, just moderate ones. If he got through a Classic, that actually tells me the Extreme is the right move rather than the wrong one — the Classic failing is the expected outcome for a dog his size and style. The Extreme XL is the product that's built for exactly what you're describing. That said, if he somehow defeats it within a few sessions, the next step would be a Goughnuts ring rather than going harder in the rubber category — but I'd be surprised.

The freezing really does make the difference — it slows the whole thing down and makes the reward intermittent, which is what keeps them working at it. Freeze it with a bit of the stuffing visible at the end so he gets a taste immediately and then has to work for the rest. Good luck with him — Leonbergers are serious dogs and they deserve toys that take them seriously.