How to start scent games and nosework
Easy visible hides, a 'find it' cue, odour paired with reward, then harder hides one change at a time. Low-impact enrichment for dogs of all ages.
At a glance
- Base difficulty
- 2/5 (before adjusting for breed, age and size)
- Source agreement
- 3/5 · moderate (how well the sources agree, not a clinical trial)
- Sources cited
- 5
- Session length
- 3-4 searches of up to 5 minutes each, with breaks.4
- Research updated
Step by step
- Start with easy, high-value searches: let the dog see the treat hidden, one cue ('find it'), reward every find. 2,3,4
- Pair odour with reward (formal): feed at the source of the odour; switch hands/containers so the dog does not use memory; move on when the dog finds it within a few seconds three times in a row. 3
- Progress to boxes, harder hides, new rooms/locations, one change at a time; AKC uses birch for Novice; K9 Nose Work uses 5-6 sturdy boxes. 1,3,4
- Keep sessions short: 3-4 searches, up to 5 minutes each, with breaks; stop before frustration. 4
- Open to dogs of all ages/mobility: low-impact enrichment for seniors, anxious dogs or crate-rest. 1,4
When to move to the next step
- 3 correct in a row, within a few seconds3
Difficulty by age
Difficulty is on a 1-5 scale, estimated for 50 breed and mixed-breed size profiles. Breed adjustments are generalisations capped at ±1 level, because breed explains only about 9% of behavioural variation; your individual dog matters more.5
| Age group | Typical difficulty | Range | Suitable for |
|---|---|---|---|
| Puppy 8-16 weeks | 2/5 | 1-3 | 50 of 50 profiles |
| Adolescent 4-18 months | 2/5 | 1-3 | 50 of 50 profiles |
| Adult ~18 months-7 years | 2/5 | 1-3 | 50 of 50 profiles |
| Senior 7+ years (giants often from ~6) | 2/5 | 1-3 | 50 of 50 profiles |
What changes at this age
Common mistakes
Troubleshooting
- Dog loses interest: make hides easier
Where the sources disagree
Support is the share of the weighted sources that took a stance on the question.
Known gaps in the evidence
- No Spain-specific/FCI-specific sources; thin on puppy-age limits
Sources (5)
Source weight (1-5) averages the source's renown and the evidence quality of the specific page; see How plans are made. How plans are made