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Chewing, digging, jumping

Why does my adult dog still chew things it shouldn't?

Last updated 23 September 2026 · How we write and check this

Short answer

Past the teething stage, adult chewing is usually about boredom, insufficient mental stimulation, or a habit that was never fully redirected as a puppy. Some breeds bred for jobs involving their mouths, like retrievers, also keep a stronger natural drive to chew throughout life than others.

Habits that never got replaced

If a puppy's furniture chewing was managed loosely rather than consistently redirected, the pattern can simply continue into adulthood without ever being deliberately unlearned, especially if the dog was never given a reliable chew toy routine.

Breed drive and daily stimulation

Breeds developed to carry, retrieve, or work with their mouths often keep a genuine need to chew for life, not just as puppies. A daily fifteen to twenty minute chew session alongside regular walks usually reduces opportunistic chewing within two to three weeks.

If a scheduled chew session is not enough

When two to three weeks of a daily chew session has not reduced the behavior, add a food puzzle or a stuffed toy at the specific times your dog tends to target household items, often the hour after a walk or the stretch just before dinner. Matching the outlet to the actual danger window works better than one general session at a random time of day.

Keep a simple log for a week: what was chewed, roughly what time, and what had happened in the hour before. Adult dogs often show a clear pattern once it is written down, such as chewing starting whenever a walk is skipped or shortened, which points you toward the actual fix rather than guessing.

If the chewing is intense, frequent across many items, or paired with pacing and difficulty settling even after exercise, it is worth asking a vet or a qualified trainer to rule out anxiety as a driver rather than assuming it is purely a stimulation gap.

Key takeaways

  • Adult chewing usually reflects an unfinished habit or insufficient daily stimulation, not defiance.
  • Some breeds retain a genuine mouth based drive well into adulthood.
  • A consistent daily chew session often reduces the behavior within a few weeks.
  • A short written log of when chewing happens usually reveals the actual trigger.