Hedgehogs get stressed by sudden movements, loud noises, bright lights, overhandling, lack of hiding spots, inadequate cage size, wrong temperatures, and the presence of predators like cats or dogs. Stress triggers their natural defense (rolling into a ball, huffing, biting) and can be identified by frantic escape attempts or green, watery poop.
Generally, Hedgehogs are scared of humans so as long as you observe them from a distance, they pose no threat.
Signs of stress
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.”
Motion activated sprinkler repellents provide an innovative way to deter unwanted animals, such as hedgehogs. They use a blast of water to safely and effectively scare away intruders and keep your garden free of pests.
Hedgehogs are easily scared but if your hedgehog keeps huffing for a while and has her quills up she does not feel safe. Whoever says anything different doesn't understand their hedgehog. However it is normal to get a little distressed quite easily.
Symptoms of stress
This decline is partly due to a loss of natural habitat, which provides both shelter and food for hedgehogs. Fencing, pesticides, garden hazards (like ponds, strimmers and netting) and development and construction also have an impact. And of course, cars are a major threat to hedgehogs, killing thousands each year.
Toxic foods for hedgehogs include chocolate, caffeine, dairy products, and certain fruits like grapes and citrus. It's essential to avoid these items to ensure your hedgehog's health and well-being. Always consult your veterinarian for specific dietary advice.
Our observations show that nesting Mums often leave their young ones to rest elsewhere. That rest is often through the first and last part of the night but can also be in the day time. Routinely we expect to see hedgehogs come out in the evening around 9.30pm and go back to bed by 5am.
As you may know, when hedgehogs get scared, they roll themselves up into little balls. You'll need to handle your pet hedgehog frequently and gently to keep him tame. If your pet rolls up, just cradle him and talk to him gently until he feels safe enough to uncurl himself.
As pets, hedgehogs can recognize and remember their owners' scent and voice, making them a loyal and affectionate companion. They can also quickly learn routines and habits, such as when it's time to eat or play.
This is what we call 'splooting'. Spreading themselves out to increase their surface area to cool down. This was on one of the recent very hot days. We use self cooling pads they can lie on. They claim to automatically cool down when an animal lies on it.
Wobbly hedgehog syndrome (WHS) is a progressive neurodegenerative disease. Spongy degeneration of the brain and spinal cord is the diagnostic feature of WHS. WHS affected brain and spinal cord show extensive demyelination and remyelination. Axonal degeneration is accompanied by loss of neurons in WHS.
Hedgehogs will not usually eat and sleep in the same place so it's best not to offer food inside the home (except perhaps to tempt them in initially). Once there is a resident, move food away from the box so as not to attract predators or rival hedgehogs to the site.
If you hear a hedgehog scream you may well think the sound is coming from a very upset human baby. This noise is only made by hogs in severe distress and pain. The hog will be injured or maybe trapped somewhere. If you hear this noise you should definitely investigate as the hedgehog will need your help.
Try to keep dogs away from any hedgehogs in your garden as an encounter could lead to both animals being hurt. hedgehogs visiting your garden when the dog is being let out e.g. turn on an outside light a minute or so before letting the dog out.
Hedgehogs typically hibernate from autumn to spring (October - March), but this can vary depending on the temperature and food available.
Hedgehogs mainly eat creepy crawlies
The majority of their diet is made up of invertebrates (or creepy crawlies). We know what they eat from scientific studies that have analysed hedgehog poo or looked in the stomachs of hedgehogs killed on roads.
Yes, hedgehogs often return to the same garden - especially if it provides a good food source, shelter, and safety.
What should I never feed a hedgehog? Foods that are toxic to hedgehogs...
Fungal Zoonotic Pathogens
The most common fungal skin infection transmitted by hedgehogs to humans is caused by the hedgehog dermatophyte Trichophyton erinacei. Numerous cases of T. erinacei ringworm infection in humans have been described after contact with pets or wild hedgehogs [43,44,45,46,47].
Hedgehogs are regular garden explorers because of the varied food sources and nesting spots a garden can provide. Especially for a hibernating hedgehog. Hedgehogs are also a gardener's friend, as they eat beetles, caterpillars, worms and other invertebrates that might harm plant life.
The intelligence of a hedgehog is to that of a hamster, they may learn certain behaviors through positive reinforcement or conditioning but only at a very basic level. Hedgehogs are known to be very communicative when it comes to their needs, and often make a low purring sound when they are happy or content.
Dangers to hedgehogs
Badgers are the main predators to adult hedgehogs; the rest tend to target hoglets. Additionally, dogs regularly attack hedgehogs (Hedgehog Rescue gets a lot of dog-related injuries). Cats are curious, but not a threat except to tiny hoglets.
Possible Reasons They've Stopped Visiting: 1. Seasonal / Natural Movement Hedgehogs don't stay in one place all the time. Their ranges can shift as they find mates, nesting spots, or new food sources. Especially in spring and summer, they can cover large distances nightly.