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How-to · 1–2 weeks · Positive reinforcement (impulse control game)

How to Teach a Dog 'Leave It'

Reviewed by Sarah Mitchell, CPDT-KA · Updated

The short answer

Close a treat in your fist and let your dog lick and paw at it — the moment they back off, mark and reward from your OTHER hand. Once they withdraw quickly, add the cue 'leave it,' then progress to treats on the floor, dropped items, and finally real-world temptations. The rule: leaving it always pays better than taking it.

Difficulty
Time
1–2 weeks
Method
Positive reinforcement (impulse control game)

Why it matters

Leave it can save your dog's life — chicken bones, medications, toxic foods, and dead things on walks are all one 'leave it' away from an emergency vet visit.

Step-by-step: teaching leave it

  1. 1. The closed-fist game

    Treat inside your closed fist, presented at nose height. Your dog will nudge, lick, paw. Say nothing. The instant they pull back — even slightly — mark and reward from the other hand.

    Tip Never give the treat they left. The reward always comes from somewhere else.

  2. 2. Open hand

    Present the treat on your open palm. If the dog dives in, close your fist. Reward the moment they hold back from the open hand.

  3. 3. Add the cue

    When your dog reliably backs off, say 'leave it' as you present the hand. The words come before the temptation.

  4. 4. To the floor

    Place a treat on the floor under your shoe, then next to your shoe, then in the open. Cue "leave it," reward from your hand each time they choose you over the floor.

    Tip Keep a foot ready to cover the treat if they lunge — never let a "leave it" fail into a win.

  5. 5. Real-world proofing

    Practice on walks with planted items, then with real distractions — food scraps, other dogs, squirrels at a distance. Pay generously for every success.

Common mistakes

  • Giving the dog the item they just left — it teaches them "leave it" means "wait, then take."
  • Using an angry tone. Leave it is a game, not a threat.
  • Skipping steps and testing on the roast chicken counter-surf too soon.
  • Forgetting to reward — an unpaid leave-it stops working fast.

Frequently asked questions

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