The most common reason that hedgehogs bite is because there is something on your hands that smells yummy and they want a taste. In this case, they will often lick first and the bite is more of a nip.
Fascination & Exploration. Young hedgehogs may nibble, tug on, carry around or simply bite because it is a way of exploring their environment and getting a “feel” for new smells and tastes. Human babies also go through an “oral phase” where they put things in their mouths to learn about their environment.
Hedgehogs may bite as a way to communicate if they are tired, stressed, or uncomfortable. Hedgehogs that are quilling may bite because they are uncomfortable. Some hedgehogs don't like nail polish and will bite polished nails but they will stop biting when the polish is removed.
Time Out if Your Hedgehog Bites
You immediately and firmly say, “No bite” and put them in time-out. To be clear, time out is NOT back in their cage! That only reinforces hedgehog biting behavior and they learn it gets them put back into a safe, secure place to hide.
Hedgehogs can bite you, but very rarely will that happen. This usually happens when they are young and think your fingers are going to feed them (if they have been fed via a syringe as they had no mother).
A Huff And A Puff …
This sniffing is a normal vocalization he makes while going about his business of exploring. An unhappy hedgehog, on the other hand, will show his disdain with a hiss or a clicking sound. Throw in a quick lunging motion, and you are witnessing one really upset hedgehog.
Hissing like a Snake
Keep your distance from a hissing hedgehog, just like you would from a hissing snake. When a hedgehog hisses, it means he is really annoyed and wants you, other hogs or other animals to clear off.
Blow a puff of air at your hedgehog after a bite.
This is a gentle way to discourage your hedgehog from its behavior. This will not harm the hedgehog and will teach it that biting is not something it should be doing.
If a noise is loud to you, it is probably too loud for your hedgehog as well. Observe the sounds your hedgehog is making towards you as well. If he is purring, he is happy and content.
A hedgehog has the strange habit of 'self anointing'; when it comes across a strong smell or taste it twists its head round and, using the tongue, covers its spines and fur in a frothy saliva - looking as thought it is covered in soap bubbles! This behaviour is quite normal but no-one knows its purpose.
Have you seen a local hedgehog licking itself? This is a more unusual behaviour called 'self-anointing'. It's where a 'hog will foam at the mouth, and start spreading the foam onto its spines with it's tongue.
“Don't kiss or snuggle hedgehogs because this can spread salmonella germs to your face and mouth and make you sick,” the agency warned. No deaths have been reported and one person has been hospitalized, the C.D.C. said.
Some hedgehogs may enjoy belly rubs, while others may not. Here's a behavior you won't likely see in other family pets: a hedgehog that finds a particularly exciting new scent will lick at it until he develops what is best described as a scented froth in his mouth.
Places some hedgehogs like to be scratched include: their ears, chin, along the edge of their quill line or skirt, belly fur or feet. protective of its feet.
Talking to your hedgehog while holding, snuggling, bathing, and other enjoyable activities will help your hedgehog associate the sound of your voice with comfort and enjoyment. Over the years we have found the radio and music very soothing for a variety of different animals.
One of the most important ways to bond with your hedgehog is to spend time handling them - we recommend at least once a day in a relaxed setting for 20-30 minutes. This is the bare minimum time you should spend handling and engaging with your hedgehog each day. As with any relationship, time invested matters.
Many hedgehogs are busy and want to try to explore but a stressed hedgehog will be much more persistent and not easily distracted. The stressed hedgehog may also twitch or shake its head nervously. It is almost as if the hedgehog is saying “Sensory overload. I can't take it anymore.”
Encourage the bonding process
The first two weeks with your hedgehog are the most important in shaping your new companion's personality and how they will react around you! Once home, you may notice a temporary personality change from when you picked out your hedgie, and this is completely normal.
Tea Tree oil/ Eucalyptus/Thieves - this includes: tea tree shampoo, tea tree oil, tea tree sprays and anything tea tree. Even Candles inhaled can harm your hedgehog!
Long-term elevated stress levels, as in humans, can have serious physiological consequences for hedgehogs. The higher level of stress shows that being handled and placed in captivity can cause long-term stress in the animals. This highlights the importance of periods of captivity being as short as possible.
When you find a hedgehog hissing or huffing at you, most people will tell you that it is angry. But in fact, they are actually more afraid or stressed than angry.
Petting a happy hedgehog is a bit like affectionately stroking a bristly hairbrush.