Outdoor Pet Rabbits
Rabbit fur is very warm. It's amazing how well a rabbit can tolerate cold temperatures.
Your rabbit must stay dry at all times. His ability to keep warm is totally eliminated if he is wet. I cannot overemphasize the importance of keeping your rabbit dry.
Your pet rabbit must have a place to get away from wind and draft. If you pet rabbit is inside an unheated shed or barn, he should be fine. He must have at least one solid side (plus top) to his home. A small wooden box (with a wire bottom for sanitation) is great. You can also provide a tube or tunnel just a touch larger than your rabbit. I've often thought that a section of new plastic sewer pipe might work very well. Even an empty oatmeal box will allow your rabbit to conserve body heat. Some rabbit owners cover the cage with a tarp in foul weather. Others give their rabbits nest boxes full of hay.
You should bring your rabbit indoors anytime the weather service publishes alerts for outdoor animals. Even though your rabbit is probably better able to cope with the cold than your cat or dog, it's just not worth the risk. Bring him in for your peace of mind.
Another major concern in cold weather is frozen water. Rabbits need a relatively large amount of water in their diet. Be sure to provide fresh water every morning if his water is freezing at night. I use warm water to keep it thawed as long as possible. If the temperature is freezing during the day, I repeat as often as possible to keep my rabbits' water liquid all day long and at least part of the way into the night.
If your pet rabbit decreases his feed intake, suspect that he is not getting enough water.
Except for baby rabbits that wander out of the nest, I have never lost a rabbit to the cold. They are inside an unheated barn and we live in USDA zone 7a. If you live in a much colder zone, you may wish to contact an experienced rabbit breeder in your area to find out if you need to make any additional preparations for your pet rabbit.
Laurie Stroupe
Precious Pet Rabbits
Pet Rabbit Care Information, Quality Rabbit Breeders, And Rabbit Fun

