Treats and chews
How long should a bully stick last?
Last updated 23 September 2026 · How we write and check this
Short answer
A standard 15 cm bully stick typically lasts a determined chewer 15 to 30 minutes of active chewing, though a gentler or smaller dog might stretch the same stick across several shorter sessions over a few days. Thickness matters more than length here, since a thicker stick simply takes longer to wear through regardless of the dog's chewing style.
Why chewing intensity creates such a wide range
A large, powerful chewer working continuously can wear through a standard bully stick in under 20 minutes, while a smaller or more relaxed chewer might take the same stick over several separate 10 minute sessions spread across two or three days before it is finished.
How thickness changes the equation
A thick single strand bully stick lasts noticeably longer than a thin, braided version of a similar length, since there is simply more material for the dog to work through, which is why thickness is often a better predictor of how long a stick will last than length alone.
When to end a session regardless of how much is left
Once the remaining piece shrinks to around 3 to 4 cm, small enough for many dogs to fit fully in the mouth, it is time to remove and discard it rather than let the dog continue, regardless of whether that point is reached after 15 minutes or three days of intermittent chewing.
Key takeaways
- A standard bully stick lasts a determined chewer 15 to 30 minutes of continuous chewing.
- Gentler chewers can stretch the same stick across several sessions over a few days.
- Thickness predicts how long a stick lasts better than length alone.
- Discard the remaining piece once it shrinks to around 3 to 4 cm, regardless of elapsed time.