Clean the litter box daily, remove wet bedding every day, and do a full wash once a week
A rabbit's litter box needs daily spot-cleaning to stay sanitary and to keep your rabbit from avoiding it. Rabbits are naturally clean animals and will stop using a box that smells or feels dirty. The fastest routine is to scoop out wet hay and soiled bedding each morning, top up fresh hay, and wash the entire box with hot water once a week.
Most rabbit owners find that a 10-minute daily check plus a 15-minute weekly wash keeps odour down and keeps their rabbit using the box consistently. The exact schedule depends on your rabbit's size, how much hay it eats, and how many rabbits share the box — larger rabbits and multiple rabbits need more frequent cleaning.
Key Takeaways
- Scoop out wet bedding and soiled hay every single day to prevent odour and keep your rabbit from rejecting the box.
- Use a small cat litter scoop or slotted spoon to separate wet from dry bedding without throwing away clean hay.
- Wash the entire box with hot water and a pet-safe cleaner once a week, or more often if you notice ammonia smell.
- Rabbits often pee in one corner of the box, so place a smaller litter tray inside the larger box to catch urine and reduce washing time.
- Never use clay cat litter, cedar, or pine shavings — use paper-based litter, aspen shavings, or nothing at all if your rabbit prefers a bare box.
What you need to clean a rabbit litter box
A small litter scoop designed for cats works well for rabbits. Look for one with slots or holes so you can shake out the dry bedding and leave the clean hay behind. A slotted spoon from your kitchen also works if you do not have a pet scoop.
For weekly washing, you need hot water, a pet-safe cleaner or white vinegar, and a brush or cloth. Avoid bleach and ammonia-based cleaners, which can irritate a rabbit's respiratory system. White vinegar is cheap and cuts through urine smell without chemicals. A stiff brush helps scrub corners where urine builds up.
Keep a small trash bag or container next to the litter box so you can dispose of soiled bedding right away. Some owners keep a second litter box so they can wash one while the rabbit uses the other.
The daily spot-clean routine
Every morning or evening, use your scoop to remove the wet bedding and soiled hay. Rabbits usually pee in one or two spots, often in a corner, so focus there first. Shake the scoop gently over the box so dry hay falls back in and only the wet clumps go into the trash.
Add a small handful of fresh hay to the box after you scoop. Rabbits eat hay while they sit in the litter box, so they expect hay to be there. If the hay smells fresh, your rabbit is more likely to use the box instead of going elsewhere.
If you notice a strong ammonia smell during the day, do a second quick scoop in the afternoon. This is especially common with rabbits that are not yet litter-trained or with multiple rabbits sharing one box.
The weekly deep clean
Once a week, take the entire litter box to a sink or bathtub and rinse it with hot water. Use a brush to scrub the corners and sides, paying special attention to where urine has built up — this is usually where the smell is strongest. If the box is plastic and stained, scrubbing may not remove the discolouration, but it will remove the smell.
After rinsing, spray or wipe the box with white vinegar or a pet-safe cleaner and let it sit for a few minutes. Scrub again lightly, then rinse thoroughly with hot water until no cleaner smell remains. Rabbits have sensitive noses and will avoid a box that smells like chemicals.
Dry the box with a clean cloth or let it air-dry completely before adding fresh bedding. A damp box will smell and may encourage your rabbit to go elsewhere. Once it is dry, add a fresh layer of litter and hay, and put it back where your rabbit expects it.
Choosing the right litter and bedding
Paper-based litter is the safest choice for rabbits. Brands like Yesterday's News or Carefresh are made from recycled paper and are dust-free. They absorb urine well and are safe if your rabbit eats a small amount by accident.
Aspen shavings are also safe and work well for rabbits that prefer a dry feel. Never use cedar or pine shavings — both contain oils that damage a rabbit's lungs. Clay cat litter is too dusty and can cause respiratory problems.
Some rabbits prefer a bare plastic box with no litter at all. If your rabbit is already trained and does not dig or chew the box, you can skip litter and just add hay. This makes cleaning even faster — you only need to rinse and dry the box.
Using a smaller tray inside the box to save time
Many rabbit owners place a small metal or plastic tray inside the larger litter box. Rabbits tend to pee in one spot, and a smaller tray catches most of the urine. You can remove and rinse just the small tray daily instead of washing the whole box.
This method cuts your daily cleaning time in half. You still do a full wash of the main box once a week, but the small tray gets a quick rinse and dry each day. Some owners keep two small trays and swap them while one dries.
Make sure the tray is low enough that your rabbit can hop in and out easily. A tray that is too tall or has steep sides will discourage your rabbit from using it.
Dealing with odour and ammonia smell
A strong ammonia smell means urine is building up faster than you are removing it. This happens with larger rabbits, rabbits that drink a lot of water, or multiple rabbits in one box. The fix is to clean more often — scoop twice a day instead of once, or wash the box twice a week instead of once.
If you are already cleaning daily and the smell is still strong, the box may be too small. Rabbits need enough space to pee in one corner and sit in another without sitting in their own urine. A box that is at least 18 inches long and 12 inches wide works for most rabbits.
White vinegar is your best tool for cutting ammonia smell. Spray it on the box after rinsing, let it sit for five minutes, then rinse again. The vinegar smell fades as it dries and takes the ammonia with it.
Frequently Asked Questions
How often should I completely replace the litter and bedding?
Once a week during your full wash is usually enough. If you spot-clean daily and wash weekly, the bedding stays fresh. With multiple rabbits or a rabbit that drinks a lot, you may need to replace bedding twice a week.
Can I use regular cat litter in a rabbit box?
Clay cat litter is dusty and can cause respiratory problems in rabbits. Paper-based litter or aspen shavings are safer. Some rabbits do fine with clay litter, but the dust risk is not worth it — paper litter is cheap and works better.
What if my rabbit stops using the litter box?
A rabbit usually stops using the box because it is dirty, smells bad, or is in a new location. Check that you are scooping daily and washing weekly. If the box is clean, move it back to where it was before, or place it in the corner where your rabbit is going instead.
Is it normal for rabbits to pee outside the litter box?
Young rabbits and rabbits that are not yet trained will pee outside the box. Once trained, rabbits are very reliable — if a trained rabbit suddenly goes outside the box, the box is usually too dirty or too small. A vet visit is also worth it to rule out a urinary tract infection.
Can I use the same litter box for multiple rabbits?
Yes, but you will need to clean it more often — scoop twice a day and wash twice a week. A larger box helps too. If one rabbit is much larger than the other, a second box in a different location gives the smaller rabbit a cleaner option.