Chewing, digging, jumping
Why is my terrier such a keen digger compared to other dogs?
Last updated 23 September 2026 · How we write and check this
Short answer
Terriers were bred over generations specifically to dig into burrows after foxes, badgers, and rodents, so the drive sits far closer to the surface than in most other breed types. It is less a bad habit and more the job the breed was designed to do.
Bred for underground work
The word terrier comes from the Latin for earth, and many of these breeds were developed to go to ground after quarry, following a scent underground and digging through it if the tunnel narrowed. That history does not disappear in a pet home.
Why training alone rarely removes it
Because digging is close to a terrier's original working purpose, expecting it to vanish completely with training sets an unrealistic goal. Management, a dig patch and a secure garden, tends to work better than trying to eliminate the instinct entirely.
Giving the instinct a job
Scentwork games, snuffle mats, and a dedicated dig patch with buried treats give a terrier a legitimate outlet, and many owners find their dog digs noticeably less elsewhere once that need is being met somewhere sanctioned.
Key takeaways
- Terriers were purpose bred to dig into burrows after prey underground.
- The instinct rarely disappears completely, so management works better than elimination.
- Scentwork games and a dedicated dig patch give the instinct a legitimate outlet.