Why Your Trained Dog "Forgets" Everything During Adolescence

Your young dog used to come when called in the quiet yard. Now they notice another dog and keep going. It may feel as though the training disappeared. Adolescence can change how a dog responds to the world, but age is not the only explanation for a change in behavior. A busy setting, an unclear cue, fear or a health problem can matter too.

Keep safety in place

If recall has become unreliable, use a secure lead in places where a missed cue could be dangerous. In a safe, permitted space, a suitable long line attached to a well-fitted harness can support practice if you can handle it without tangling or sudden jolts. Do not test the old recall off lead near traffic, wildlife or unfamiliar dogs. A gate or closed door may be a better backup than asking for a door stay while visitors arrive.

The American Kennel Club describes adolescence as a time when some previously reliable skills may look less dependable. It also notes that training can falter when a skill learned at home has not been practised around outdoor distractions. Neither pattern proves what happened to your individual dog.

Make the next practice easier

Try the cue once in a quiet, safe place where it is likely to work. Reward a response your dog can give now. Gradually add one challenge at a time: a little distance, a different place or a mild distraction. Return to an easier setup if they cannot respond. Use rewards your dog values, and keep practice short enough to end with a success. Do not punish a dog for returning after a slow recall.

Notice what has changed as well as when: a new place, louder traffic, a different dog, a change in sleep, appetite or mobility. A log of the setting and response may show a pattern. If the change is sudden, broad, painful or accompanied by new aggression or bite risk, contact your veterinarian and seek qualified behavior help. Do not explain away a medical or safety issue as a teenage phase.

Common mistakes

Repeating the same cue over and over in a situation where it cannot succeed does not teach a stronger response. Giving an adolescent dog more freedom before recall works in that setting may put them at risk. Expecting a skill learned in one room to work automatically in a park skips practice steps. On the other hand, treating every setback as a developmental phase can miss pain or fear.

For your next outing, choose one easy place to practise and one safety backup you can rely on. Progress may be uneven, and there is no guaranteed age at which every skill returns on its own. For a longer plan during adolescence, see the adolescent dog training guide. Keep the safety backup in place while skills are unreliable.

Sources: American Kennel Club, 'Your Adolescent Puppy and Changes to Expect'. American Kennel Club, 'When Training Falls Apart: Does Your Dog Need to Go Back to School?'. Dogs Trust, 'How to train your dog to come back when called'.