Nesting box for a pregnant doe: how to prepare it properly
Around day 28 of pregnancy, a doe starts pulling fur from her chest and belly to line a nest — an instinctive behaviour no setup can replace, but a suitable nesting box greatly helps. A classic study by Zarrow, Denenberg and Anderson, published in 1965 in Science, found that a mother rabbit visits her nest only once or twice a day, for just a few minutes, to nurse — maternal behaviour radically different from a dog's or cat's (study on Google Scholar). The basics of rabbit housing are in our rabbit bedding and habitat section.
What size and material for the nesting box?
Plan for roughly 40 × 30 × 25 cm for a medium breed, with an entry lip high enough to hold the bedding in but low enough for the doe to step over easily. Untreated raw wood remains the reference material: it insulates better against cold than a plastic tub and absorbs residual moisture. Place it in the hutch's calmest, darkest corner, away from traffic and noise — the same pointers from our guide to a dark, safe sleeping corner apply during this period.
What bedding to put in the box?
A base of clean, dry straw, onto which the doe will add her own fur, gives the best insulation. Avoid resinous wood shavings, whose volatile oils can irritate newborn kits; our comparison of safe litter materials covers the alternatives.
Don't step in too soon
Contrary to popular belief, a doe who doesn't stay lying with her kits constantly isn't a bad mother: this behaviour, confirmed by Zarrow and colleagues' work, is perfectly normal and limits predator attention on the nest in the wild. Resist the urge to handle the kits in the first few days; a simple daily visual check of the nest, without touching, is enough to confirm the litter stays warm and fed.
- Roughly 40 × 30 × 25 cm, in raw wood, in the hutch's calmest area.
- Dry straw as the base, never resinous shavings for newborns.
- One or two visits a day from the mother: that's normal, not a sign of abandonment.
- Box ready by day 25 of pregnancy, before the doe starts pulling fur.
An unplanned pregnancy and delivery remains the leading cause of unwanted litters; our guide to spaying and neutering rabbits covers the mistakes to avoid for responsible, intentional breeding.
Frequently asked questions
Should the nesting box be removed after birth?
No, it should stay in place for several weeks, until the kits grow and leave it naturally around 18-21 days.
Can a doe refuse the nesting box provided?
Yes, especially if it's poorly placed or too exposed to light and noise; a calm, dark spot resolves most refusals.
What if a kit ends up outside the nest?
Gently place it back in the nest with clean, unscented hands; contrary to popular belief, human scent does not make the mother reject the kit.
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.