Does being petted by a stranger really stress a rabbit out?
Published by Planète Pets · managing editor: Clément Lacaille · how our guides are written
A rabbit that sits still on a stranger's lap without trying to escape isn't necessarily enjoying the moment. A study by Součková, Frühauf Kolářová, Přibylová, Kováčová and Zeman, published in 2026 in Frontiers in Veterinary Science, exposed dwarf rabbits to ten-minute stroking sessions on the lap of a person they didn't know, measuring salivary corticosterone before and after the interaction. Our everyday care guides are gathered in the rabbit care and grooming section.
Contents · 4 sections
A clear rise in the stress hormone
The results leave little doubt: corticosterone rose by more than 214% on average after contact with the unfamiliar person, a far bigger jump than what's usually seen with a familiar owner. Behaviourally, the rabbits showed a tense posture, ears pressed back, and eyes partly or fully closed — signals often misread as relaxation, when here they actually signal a defensive shutdown in response to contact the animal didn't choose.
Why stillness fools so many owners
A prey animal has every reason not to struggle against a physical constraint it can't escape: staying frozen lowers the odds of drawing a predator's attention. This stillness, often wrongly read as calm, can therefore hide real discomfort. The postural cues covered in our article on vet restraint and stress levels help tell a genuinely relaxed rabbit apart from one that has simply given up resisting.
Reducing stress during a pet-sit or a visit
A few simple adjustments soften the impact of these occasional contacts: letting the unfamiliar person sit near the enclosure without handling the animal until it approaches on its own, keeping contact sessions short, and favouring a stable, confident hold over insistent stroking all over the body. Our guide to safely holding and carrying a rabbit covers the right hold, including for someone unfamiliar with the species.
- +214% average rise in corticosterone after a stroking session by an unfamiliar person.
- Stress signals: tense posture, ears pressed back, eyes half-closed or shut.
- Common trap: mistaking stillness for relaxation in a prey animal.
- Good practice: let the rabbit initiate contact rather than picking it up directly.
A pet-sitter or relative met only once remains, from the rabbit's point of view, a full stranger; a few prior visits without forced handling make acclimation noticeably easier.
Frequently asked questions
Does the stress fade after several meetings with the same person?
Yes, habituation plays a real role: repeated, calm contact with the same person gradually lowers the stress response seen at first contact.
Should you avoid having someone outside the household look after your rabbit?
No, but it's better to pick someone who has already visited the home several times rather than meeting the rabbit on the day you leave.
Does this result apply to every rabbit?
The study involved dwarf rabbits used to animal-assisted interventions; a less socialised rabbit could react even more strongly.
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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.
