Best chew toy for Neapolitan Mastiff

A Neapolitan Mastiff destroying standard Kongs in a day — that's not surprising, but it does mean you need to step well outside the mainstream chew toy market. The right 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 a lot on your dog's chewing style and jaw strength. Before I point you in the right direction: is your Mastiff more of a sustained, grinding chewer, or does he tend to bite down hard and shake? And is this about keeping him occupied, or are you dealing with destructive chewing when he's bored or left alone?

That's really useful. A sustained grinder with a calm temperament is actually easier to solve for than an anxious shaker — you're looking for something that can absorb prolonged compression without splitting or crumbling. The hard rubber toys that work for most dogs are simply too brittle for a Mastiff's bite force. What size toys have you been buying — the XL Kong, or have you tried anything else so far?

Right — and that's exactly the risk with Nylabones for power chewers: they're hard enough that they can fracture, and when they do the chunks are a hazard. The Kong Extreme is about as tough as rubber gets in the mainstream range, so if that's gone, you need something built on a different principle entirely. My recommendation is the West Paw Zogoflex Tux in the large size. It's made from a thermoplastic elastomer rather than traditional rubber — it flexes and compresses under bite pressure rather than resisting it rigidly, which is what makes it survive where Kong Extreme fails. It's also completely non-toxic, made in the USA, and West Paw guarantee it. You can stuff it with food to make it last longer and keep him mentally engaged. It won't last forever against a Mastiff, but it will outlast anything else in this category by a significant margin, and it won't shatter.

For a chew toy you'd actually want your dog interacting with unsupervised, the Zogoflex range is as close to the ceiling as it gets. The only things harder are elk antlers and water buffalo horns — natural, no additives, and genuinely difficult to destroy. But I'd be cautious with those for a sustained grinder with Mastiff jaw pressure: vets increasingly flag antlers as a slab fracture risk for heavy chewers because they don't flex at all. If you want to try one as a supervised chew, go for a split elk antler rather than whole — it's softer on the interior and lower risk. But as your primary, go-to toy, the West Paw Tux is the safer and more practical answer.

Yes — large is the right call. The Tux large is rated for dogs over 35kg and it's a good physical size for a Mastiff's jaw. Going too small is actually a safety issue with power chewers, so don't be tempted by medium. Stuff it with something high-value like cream cheese or pâté to get him interested, and let him work at it. You may find it outlasts everything else you've tried.