Generally, rabbits bite because they have a need to assert dominance, defend their food, or protect themselves from a predator. A dominant rabbit may bite an owner for no apparent reason. Indoor rabbits may suddenly nip at their owner's hands and/or feet when they move too close to the rabbit's territory.
Basic first aid is usually enough to treat a rabbit bite wound. Rabbit bites that create a deep puncture hole may require extra attention to prevent infection, but most rabbit bites heal quickly. If a wild rabbit bites you, talk to your doctor about rabies or other potential diseases.
Domestic rabbits will bite as hard as they need to. Sometimes your rabbit will just give you a little gentle nip. This can sometimes be your rabbit showing affectionate or trying to groom you. A nip may also be a gentle, first warning when your rabbit is trying to tell you something.
Squeal. If your rabbit nips or bites you (sometimes rabbits nip when they want something or want your attention - it's not always aggressive): give a high-pitched squeal as soon as she nips or bites you.
Rabbits grunting usually means they're angry and possibly feel threatened. Sometimes, the grunting is followed by a nip or bite. Some rabbits do not like it when you rearrange their cages as you clean. So they might grunt, charge, or even nip you when you try.
If they are sitting upright and their front paws are 'boxing' at you, they are likely very unhappy. Vocalising. Rabbits don't tend to make much noise and when they do it's a sign they're feeling very threatened. You may hear them grunting or growling and in extreme cases, they can scream.
Typically this isn't something you should worry about especially since it often doesn't hurt. Many times this is how your pet rabbit will show its love for you. When a rabbit nibbles or bites you softly it is often accompanied with licking, which is a sign of love.
A rabbit bite versus a nip
While rabbit bites are aggressive and hurt a lot, rabbits will also sometimes nip people instead. This will be more like a little pinch and should not break the skin at all. While a hard nip might occasionally leave a red mark on your skin, it should never break the skin.
Love Bites
Rabbits may also nip a person, or nip each other affectionately. This isn't necessarily a sign of aggression. If your rabbit is calmly nibbling your fingers or toes, and it doesn't hurt or break the surface, this is an affectionate behavior, and is nothing to worry about.
Bunnies are super-soft, and many will love cuddling with you as much as you love cuddling with them. Once a bunny is comfortable in their new home, they may claim you as their own by rubbing their chin on you to mark their territory.
They have been known to bite if frightened or when attempting to defend either themselves or their belongings, including their space. Rabbits prefer to be on the ground. A rabbit that isn't being held correctly will become scared and could bite in order to get the handler's hands to release them.
Bites from pet rabbits hurt and often bleed. However, rabbit bite wounds are usually not deep, and don't require medical intervention. Occasionally, bites can get infected, in which case you may need antibiotics. You should also get a tetanus shot if you haven't had one in the last ten years.
Nudging, head butting or rubbing against you is rabbit body language for loving attention. 'Give them a stroke or cuddle, or what you know they enjoy', says Rosie. 'Rubbing their faces against you is a way of sharing their scent profile, and showing that you really are friends.
This behavior is most often a fear response or the rabbit acting territorially. In both cases, the aggressive behavior should be dealt with. Otherwise, the rabbit may grow more defensive or experience unnecessary stress.
This has led to female rabbits having a much stronger instinct for protecting their space than male rabbits. This means that female rabbits are much more likely to be aggressive toward anyone who enters their perceived territory. They may bite or swat when you reach into their enclosure to feed or pet them.
Stress: Rabbits that are in a stressful situation, such as being kept in a cage that's too small, may resort to over-grooming as a way to keep calm. Boredom: Rabbits that don't have enough toys to play with or aren't getting enough socialization might get bored. They'll groom themselves as a way of keeping occupied.
Rabbits are social and intelligent creatures. They'll know that you love them; you just have to learn how to say “I love you!” in a way they'll understand. You can show your rabbit you love them by giving them gifts such as toys and yummy treats.
Because rabbits are social animals, they will often get depressed if they are left alone for too long.