How Long Does a Bully Stick Actually Last? A Size-by-Size Guide

If you've ever handed your dog a bully stick and watched it disappear in four minutes, you've learned the hard way that "long-lasting" means different things to different dogs.

Chew duration comes down to three things: your dog's jaw strength, the density of the chew, and its thickness. A 25 lb spaniel working through a standard bully stick is a completely different situation than a 70 lb shepherd doing the same thing.

What to expect by chewing style

Small dogs (tiny chewers). Little dogs often surprise their owners here. A determined 10 lb terrier can be more focused than a laid-back retriever, but the limiting factor is mouth size, not effort. A chew that's too thick to get a proper grip on gets abandoned, and an oversized chew is awkward rather than lasting. For dogs under 20 lbs, a 6-inch bully stick is the better starting point, and our Small Dog Box is built around this: 8–12 small dog-friendly chews scaled to smaller jaws, so your dog can actually finish what they start.

Gentle and light chewers. These dogs nibble and gnaw rather than crush. A standard bully stick often stretches across multiple sessions. If your dog is older or has sensitive teeth, softer chews are usually the better call that's exactly who our Senior & Light Chewer Box is built for, with 8–10 soft chews suited to gentle chewers over 20 lbs.

Average chewers. Most dogs land here. They work steadily and finish a chew in one focused session.

Power chewers. If your dog treats a bully stick as a warm-up, density and thickness matter more than anything else. We choose to include extra-thick 12" bully sticks and other extra-durable chews in our Super Chewer Box, made for determined chewers who get through softer options too fast.

How to make a chew last longer

• Match thickness to jaw size. A thicker chew takes meaningfully longer, even for the same dog.
• Supervise and set limits. Ending a session before the chew gets small is both safer and more economical.
• Rotate variety. Novelty holds attention. A dog who has three chew types in rotation tends to engage more deliberately with each one.
• Choose fully digestible chews. Digestibility doesn't change duration, but it does change what happens if a piece gets swallowed.

Safety comes before duration

A chew that lasts forever isn't a win if it's a hazard. We only include fully digestible, single-ingredient chews for this reason. You can read how we evaluate every chew on our Chew Safety page.

Not sure where to start? Every ChewMenu box is matched to your dog's weight and chewing style, so you're not guessing.