Unique and Fascinating Things About Hedgehogs

Hedgehogs are unlike any other pet you’ll meet. With their charming quirks, spiky exteriors, and surprisingly sweet personalities, these little creatures bring a whole lot of uniqueness to the table. Whether you're a first-time owner or simply curious, here are some of the most interesting and delightful things that make hedgehogs stand out.

1. They’re Covered in Quills—But They're Not Porcupines

One of the most recognizable features of a hedgehog is its coat of quills. These quills are made of keratin (just like human fingernails) and serve as a form of defense. Unlike porcupines, however, hedgehogs can’t shoot their quills—they simply raise them when feeling threatened. With regular handling and socialization, most pet hedgehogs become very relaxed and comfortable being held.

2. They Perform Something Called “Anointing”

Hedgehogs have a truly unique behavior known as self-anointing. When they encounter a new smell or taste, they create a frothy saliva and spread it on their quills using their tongue. The exact reason for this behavior isn’t fully understood, but it’s believed to be instinctual—possibly as camouflage or a form of sensory processing. It’s a strange but totally normal part of hedgehog life!

3. Each One Has a Distinct Personality

Just like people, hedgehogs have unique personalities. Some are curious and bold, others are shy and reserved. While they’re generally solitary animals, with patience and gentle interaction, many hedgehogs bond closely with their owners and enjoy exploring and being held.

4. They Have a Surprisingly Strong Sense of Smell and Hearing

Hedgehogs rely heavily on their sense of smell and hearing, especially since their eyesight is quite limited. You’ll often see them sniffing the air or perking up their ears when they hear a new sound. This makes them very aware of their surroundings—and very quick to find their favorite snacks!

5. They’re Clean and Odor-Free Pets

Unlike many small animals, hedgehogs are naturally clean and have very little odor. With regular cage maintenance and proper care, their enclosures stay tidy, and you’ll rarely notice any unpleasant smells. This makes them a great pet option for people living in apartments or small spaces.

6. They Love to Run—A Lot

In the wild, hedgehogs can run several miles a night. Pet hedgehogs retain that same instinct, which is why a solid-surface exercise wheel is an essential part of their setup. It’s not uncommon to hear the soft hum of a wheel spinning all night long!

7. They Make Quiet, Calming Companions

Hedgehogs are generally quiet animals. While they might huff, puff, or chirp from time to time, they don’t bark, meow, or squawk. Their low-maintenance nature and gentle presence make them ideal for calm households, late-night companions, or even emotional support pets for some owners.

Final Thoughts

From their curious habits to their spiky-yet-sweet appearance, hedgehogs are packed full of unique traits that make them endlessly fascinating. They're unlike any other pet and offer a one-of-a-kind experience for those who take the time to understand and care for them.

At Granite State Hedgehogs, we love helping people discover just how special these animals can be. If you’re ready to learn more—or meet your future hedgehog—reach out to us or explore our available babies today!