Best chew toy for Bernese Mountain Dog puppy

The right chew toy for a serious chewer has to hit a narrow target — durable enough to survive determined chewing, but not so hard it risks cracking developing teeth. For puppies especially, that balance really matters, and the right choice depends on the dog's size, jaw strength, and what's driving the chewing in the first place. So tell me: what breed and size is your dog, are they a moderate or aggressive chewer, and what's prompted the search — boredom, teething, destructive chewing, or anxiety?

Got it — a giant breed puppy mid-teething, with real jaw strength already. Before I point you to one specific product, can you tell me: have you tried any chew toys with her already, and if so, did she destroy them quickly or lose interest? And is she chewing more intensively at certain times of day, like evenings or when she's left alone?

That tells me everything I need. The cheap rubber toys failing that fast is almost always a material quality issue — not a sign she's unchewable. The evening pattern also suggests a good chunk of this is boredom and under-stimulation rather than pure teething drive, which actually works in your favour because a stuffed Kong can hold her attention for a solid stretch. My recommendation is the Kong Puppy in XL size. It's made from a softer natural rubber formula specifically designed for puppy teeth — firm enough to satisfy chewing instinct, but with enough give that it won't stress developing teeth the way an adult Kong or a hard nylon toy would. At 25kg she absolutely needs the XL; anything smaller is a swallowing risk and won't feel satisfying to a dog her size. Stuff it with something like peanut butter or wet food and freeze it — that turns it from a five-minute toy into a 20–30 minute project, which is exactly what you need for those evenings. It's widely available on Amazon UK and it's the one I'd start with before anything harder.

It's a fair concern. The Kong Puppy rubber is softer by design, and a genuinely powerful giant breed puppy can wear through it faster than a smaller dog would. If you find she's chewing through the XL Puppy Kong within a few weeks, the next step up is the Kong Classic in black — that's the extreme-chewer formulation, much denser rubber. Vets do generally recommend waiting until around 9 months before moving to the harder rubbers for giant breeds, just to give adult teeth time to fully set, but if she's clearly outpacing the puppy version you can make that call earlier. For now, start with the Puppy XL and watch how she goes with it — most Berners at this age do fine with it, especially when it's stuffed and frozen, because the mental work slows the chewing right down.

Good choice. Freeze it before you give it to her the first time — it'll last longer and feel better on her gums. If she powers through it faster than you'd expect, come back and we can look at the Kong Classic black or a few other giant-breed-appropriate options. You're solving the right problem early.