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Examples of odor-medium pairs employed in the ASST.
| Digging medium | Digging medium | Odor | Odor |
|---|---|---|---|
| Seramis® | |||
| Colored silica sand (3–4 mm) | Hamster bedding | Cumin | Capsicum |
| Beech chipping | Rough stones | Nutmeg | Basil |
| Straw pellets | Pine bark | Thyme | Dill |
| Cork granules | Black silica sand (1–2 mm) | Rosemary | Cardamom |
