Warm weather can be a real challenge for rabbits. Unlike humans, rabbits canât sweat, and they rely mainly on their ears to regulate their body temperature. When the temperature soars, rabbits can quickly suffer from heat exhaustion or even heatstroke â a potentially fatal condition.
In this blog, weâll cover simple, effective ways to keep your rabbit cool, plus a critical warning about a summer danger every rabbit owner needs to know: flystrike.
1. Create Cool Airflow
If your rabbit lives outside or in a warm room indoors, air circulation is key. A fan placed near (but not directly on) your rabbitâs hutch can help move the hot air and provide relief. Even better, use a misting fan to cool the air down even more.
 Tip: Never blow cold air directly at your rabbit. Always create gentle airflow around the space.
2. Frozen Water Bottles = Bunny Coolers
A simple and safe cooling trick is to freeze plastic bottles of water (keep the lids on), then place them along one side of the hutch or cage. Your rabbit will naturally lie next to them to cool off.
You can also add cool tiles or slabs to the floor of their enclosure â ceramic tiles and marble slabs stay nice and cold and give your bunny a place to sprawl and chill.
3. Keep Water Cool and Fresh
Hydration is vital in hot weather. Always make sure your rabbit has plenty of clean, cool water available. Drop in a few ice cubes to keep it refreshing.
Whether you use a bowl or a water bottle, check frequently â water can heat up or evaporate quickly in the sun.
4. Know the Signs of Heatstroke in Rabbits
Even with precautions, rabbits can overheat fast. Hereâs what to watch for:
- Lethargy or lying flat and unresponsive
- Panting or fast, heavy breathing
- A wet mouth or nose
- Hot or wet ears (your rabbit may dip them in water)
- In severe cases, convulsions or seizures
 What to do:
Move your rabbit to a cooler, shaded area immediately. Wet their ears, paws, and body gently with cool (not cold) water. A light misting or a shallow bath can help lower their body temperature.
Then, call your vet without delay. Heatstroke can cause internal organ damage and must be treated quickly.
 5. Serve Chilled Bunny-Safe Treats
Cold, juicy snacks can help cool your rabbit from the inside out. Try refrigerating water-rich treats before offering them, such as:
- Romaine lettuce
- Carrot tops
- Cucumber
- A slice of apple or melon (treats only â not too much sugar)
Avoid iceberg lettuce and always feed fruit in moderation.
6. Beware of Flystrike â A Deadly Summer Risk
Flystrike (myiasis) is a serious and often fatal condition that occurs when flies lay eggs on a rabbitâs soiled or damp fur â especially around the bottom. Within hours, the hatched maggots can begin burrowing into the rabbitâs flesh.
How to prevent flystrike:
- Check your rabbitâs bottom twice daily for any signs of dirt, moisture, or fly eggs
- Keep the hutch clean, dry, and disinfected
- Use fly screens or mosquito netting on outdoor hutches
- Apply vet-approved flystrike prevention treatments during warm months
- Ensure your rabbit is mobile and grooming properly
 Emergency warning:
If you see maggots or signs of flystrike, call your vet immediately. Time is critical.
Final Thoughts
Summer can be a dangerous time for rabbits, but with just a few precautions, you can help your bunny stay happy, cool, and safe. Focus on airflow, chilled surfaces, hydration, and daily health checks.
Donât forget to keep an eye out for signs of heatstroke and flystrike â both are emergencies and need prompt action.
Your rabbit is counting on you this summer!
Need help with rabbit care or setting up a cool-safe hutch? Leave a comment or contact us â weâre here to help!
