The rabbit rubs its chin on a toy, then ignores it: what a study shows
Published by Planète Pets · managing editor: Clément Lacaille · how our guides are written
A rabbit that frantically rubs its chin on a brand-new toy, then ignores it completely two days later, often looks like it has "rejected" the object. A study led by Kerry Hoffman, Dulce Hernández Decasa, Manuel Beyer Ruiz and Gabriela González-Mariscal, published in 2010 in Behavioural Brain Research, explains this differently. Our toy picks are gathered in the rabbit toys and enrichment section.
What the protocol reveals
The authors placed male rabbits in an enclosure containing objects with contrasting textures — notably rough-surfaced bricks and polished onyx spheres. The result was unambiguous: rough bricks triggered markedly more chin-marking behaviour than the smooth spheres. Chin marking deposits a scent gland secretion unique to the rabbit, a gesture of claiming the object rather than a sign of play or annoyance.
A second, equally useful finding: this marking behaviour, along with the movement around it, faded within 30 minutes, even toward the same rough object left in place. Interest only returned once the objects were swapped for others, visually different and carrying tactile traits rabbits also sought out — simply moving the same object within the cage was not enough to revive interest.
Why this changes how to pick a toy
- Texture matters more than shape or colour: an object in raw wood, wicker or untreated cardboard prompts this claiming behaviour more than smooth plastic of the same size.
- A drop in interest within the hour is normal, not a sign the toy was a poor choice or that the rabbit is chronically bored with everything.
- An effective rotation changes the object, not just its position: our guide on rabbit toy rotation covers how to run a rotation of genuinely different objects rather than a simple cage reshuffle.
Frequently asked questions
Does chin marking mean the rabbit is being aggressive?
No. It is a normal territorial marking behaviour, seen in both males and females, that carries no aggression toward humans or other rabbits in the household.
Should scent marks on toys be cleaned off?
The study doesn't address this, but systematically removing the scent would undo the rabbit's claim on the object; an occasional rinse with plain water, no scented detergent, is plenty.
Is a plastic toy pointless, then?
No, it still has value for other purposes (chewing, durability, safety), but the study suggests it will spontaneously trigger this marking behaviour less than a rough-surfaced object. Find all our guides on the rabbit hub.
See it in the Planète Pets shop: Natural loofah chew carrot for rabbits and rodents, 20 cm (€17.90) · the whole shop
This guide is part of Planète Pets’s Rabbits universe. Our advice is general in nature: for any health concern, your veterinarian remains the only reference.
