Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

What Is It With Chihuahuas and Burrowing? Dr. Karyn’s Experience With Ned & Fred

Two little snuggle-bums

Hi, I’m Dr. Karyn! Read my introduction to learn more about me and my five funny dogs, Poppy, Bailey, Kodah, Ned, and Fred.

One thing I try to avoid in veterinary work is stereotyping dogs. Although breed and genetics can, and do, influence temperament, it is far from the only factor, and you cannot predict canine behavior based on breed alone.

However…

Since Chihuahuas entered my life I have become familiar with many quirks and qualities that, based on the overwhelming number of memes, videos, and questions posted by owners, are extremely common in this tiny breed. For instance:

1. They are often barky and bitey

Understandable from a defensive standpoint – everything is bigger than they are – but tolerated far too often. Being dictated to by a vicious creature with roughly the size and injury risk of a pineapple is a bit ludicrous.

2. They are always cold

Even when they’re not.

3. They tremble a lot

Because they’re always cold. Or nervous. Or excited. Or hungry.

4. They are greedy

I honestly do not understand where the food goes. Ned’s stomach must be like TARDIS – it’s bigger on the inside!

Ned Tardis Tummy
TARDIS adapted from Graeme Dawes, Shutterstock

5.    They like to boss around larger dogs

Just ask poor Kodah!

6.    They love to snuggle and burrow

This is 1000% accurate.

Chihuahua Hibernation

The boys love a blanket
The boys love a blanket

Okay, Chihuahua hibernation isn’t actually a thing, but I bet they wish it was! The perfect excuse to gorge themselves on food, getting a nice layer of fat, then find a snuggly warm den to snooze through winter…actually, it sounds pretty good! While hibernation may not actually feature in the life of the Chi, burrowing certainly is, sometimes at their peril!

Being presented with a blanket seems to trigger an instinctive, reflexive urge to dig and scrunch and burrow until there is little more than the hint of a bum sticking out from beneath the cozy layers. Sounds lovely, doesn’t it? The trouble is that sometimes some larger bums decide to plonk themselves down on the comfy pile of blankets, unaware that this pile is occupied! Kodah has been bitten by blankets enough to now treat everyone with caution and trepidation. It is only once much poking and prodding has yielded no snarls or movement that he knows he can enjoy this comfortable bed.

As winter set in, I found it decidedly frustrating when, after letting the dogs out for their morning ablutions, Ned and Fred immediately returned to the bed to snuggle back underneath the still-warm blankets, while I have to face the day. On particularly chilly mornings, the Chihuahuas will even forego breakfast in favor of snuggling, something I never thought I’d see!

Why Do Chihuahuas Burrow?

Ned will even burrow between Poppy and Kodah!
Ned will even burrow between Poppy and Kodah!

Apart from the obvious cozy warmth of a blanket den, I suspect that the Chihuahua’s propensity for cocooning themselves for a nap has something to do with another quintessential Chihuahua trait – the shaking. Yes, sometimes their shivering is just because they are feeling the cold, but it is also a sign of a dysregulated nervous system.

Although the physical size of the Chihuahua is small, everything else about them is big: their eyes, their personalities, their emotions, and sometimes it seems as though their feelings are spilling out into the outside world. It has been well documented that when people on the autistic end of the spectrum are experiencing sensory overload or dysregulation, firm pressure applied to their body can help calm their nervous system. Similar effects are seen with the use of thundershirts to help dogs with anxiety and noise phobias.

Similarly, the close confines of a blanket burrow may provide the tiny Chihuahua body with the pressure and security that helps them feel relaxed…until someone tries to sit on them, that is!

I’m More Than Happy to Share

Room for one more?
Room for one more?

Even though two small dogs manage to take up a surprising amount of room in our bed, I am perfectly happy to share my blankets with Ned and Fred. They keep our bed warm in the winter, and it’s always a laugh to watch Ned quivering with anticipation when he sees me extracting a freshly laundered fluffy blanket from the dryer.

I just have to be careful to check the bedding for hitchhikers before throwing a load into the wash!

Do you have dogs that show classic behaviors for their breed? Or perhaps you have the opposite, with one that behaves the opposite to what you might expect, like a Jack Russell that is friends with a rat, or a Border Collie that doesn’t like to chase things. Let us know in the comments below!

This article is a part of Dr. Karyn's series with her five dogs.

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Are Rhodesian Ridgebacks Aggressive? Facts & FAQ

Rhodesian Ridgebacks are majestic, independent hunting dogs originating from South Africa. Originally bred to hunt lions, these dogs were fearless trackers who would...

9 Most Popular Dog Breeds in Virginia (2025 Update with Pictures)

The dog breeds popular in Virginia are similar to those that tend to be popular across the whole United States. For instance, Labrador...

My Dog Ate a Prenatal Vitamin! Vet-Verified Risks, Signs & Treatment

If you’re trying to fall pregnant, are breastfeeding, or are an expectant mother, you know that your prenatal vitamin is packed with all...

Can Dogs Have Pumpkin Spice? Vet-Verified Health & Nutrition Guide

Fall brings with it the advent of pumpkin spice everything—pumpkin spice lattes, pumpkin spice cookies and bread, pumpkin spice scented candles, and more!...

More related

Bernese Mountain Dog Grooming: 15 Vet-Approved Tips

Proper hygiene habits are essential to caring for a happy, healthy dog. The average canine does not require as much grooming as a...

How Much Does It Cost to Microchip a Dog? 2025 Price Guide (Vet-Reviewed)

Most owners get their dogs microchipped, but many people still have questions about the procedure. A top concern is the potential cost of...

How to Calm a Male Dog When a Female Is in Heat: 4 Vet-Verified Methods

If your female dog is not fixed, they will eventually go into heat, and this will happen approximately twice a year. When this...

Farm Hounds Natural Chews & Treats Review 2025: An Expert Breakdown

If there’s one thing dogs love having and humans love giving, it’s treats. But there are a lot of treats on the market,...

Keep reading

Can Dogs Eat Gourds? Vet-Verified Facts & FAQ

Gourds are often used for decorative displays in autumn, both in the home and the garden. They’re all part of the Cucurbita family, which includes pumpkins and squash. Gourds are generally safe for dogs in small quantities. Still, there are...

Can Dogs Eat Gourds

Pedigree Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Pedigree is a well-known dog food brand that’s been around for decades. You can find recipes for dogs of all life stages sold by Pedigree. The main appeal of Pedigree dog food is its affordability and accessibility, as...

Dogster_Pedigree Dog Food Review

Can Dogs Eat Pirate’s Booty? Vet-Reviewed Health Facts & Risk

Pirate’s Booty—it’s not just buried treasure! For over 30 years, fans have loved to snack on these delicious, golden cheese puffs. They bill themselves as a more natural (and tastier) option on the cheese puff market, without the artificial colors...

Can Dogs Eat_Pirates Booty

Diamond Naturals Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Review Summary Diamond Naturals is one of the many pet food lines produced by Diamond Pet Company, a second-generation, family-owned manufacturer. Made entirely in the USA, Diamond Naturals is also sold in 100 countries around the world. With a commitment...

Dogster_Diamond Naturals Dog Food Review

9 Best Dog Foods for Schnauzers in 2025: Vet-Approved Reviews & Top Picks

The key to having a healthy Schnauzer, like any other dog breed, is to ensure that their diet is 100% balanced and rich in the vitamins and minerals they need to thrive. That said, many Schnauzers are susceptible to pancreatitis...

Gray Schnauzer eating food at natural sunlight

Water Enhancers for Dogs: Vet-Reviewed Info, Pros, Cons & FAQ

Hydration is a key component to having a healthy dog, as a dehydrated dog can become ill, and their body won’t function as it should. You might be desperate to find ways to increase your pet’s liquid intake, which may...

beagle dog drinking water from metal bowl

Can Dogs Eat Turkey? Vet-Verified Nutrition Facts & FAQ

If you can’t resist slipping your dog a few tidbits off your dinner plate, you should first know which foods are safe and healthy for them to eat. Turkey is a popular protein, especially for holidays and special occasions, but...

Can Dogs Eat Turkey

Royal Canin vs Kirkland Dog Food: 2025 Comparison, Pros & Cons

Finding a dog food that’s a great fit for your four-legged friend is a struggle. There are so many brands available, so many ingredients, so much confusion…the list goes on. So, how does a dog owner know which dog foods...

Dogster_Dog Food Royal Canin vs Kirkland