Chihuahuas burrow for a variety of reasons, and understanding these motivations can help you better connect with your furry friend.
Their instinct to burrow is deeply rooted in their ancestry, as Chihuahuas descended from ancient breeds that lived in the wild and needed to dig dens to protect themselves from predators.
This behavior is also linked to their natural instinct to create a safe space, which can be triggered by stress or anxiety.
Chihuahuas may burrow to feel secure and comforted, especially in new or unfamiliar environments.
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It's Their Instinct
Chihuahuas burrow because it's in their nature. As a breed that originated from the state of Chihuahua, Mexico, they were forced to scavenge and hunt for food in the wild.
Their ancestors were skilled at digging underground tunnels to catch small animals like mice and voles. This instinctual behavior is still present in domesticated Chihuahuas.
In the wild, Chihuahuas would also dig dens to protect themselves from predators like jaguars, pumas, wolves, and black bears. This digging action is still seen in domesticated Chihuahuas, but now they burrow under blankets instead.
Chihuahuas are small dogs and were often subject to bigger animals' predation. To protect themselves, they'd burrow underneath the earth or any other places they knew bigger predators couldn't reach.
Here are some reasons why Chihuahuas burrow:
- To prepare a makeshift home for their future pups
- To hide themselves from bigger animals
- Because it was important to their survival before they were domesticated
Today, most Chihuahuas are house pets, but they still have this instinct to burrow. The area under the blankets is similar to a den or a cave for them, a place where they can feel safe.
Reasons for Burrowing
Chihuahuas burrow due to instinct, which is a leftover from their ancestors who would burrow to stay warm, hide from predators, and have puppies.
This behavior is normal for the breed and can be seen in all dog breeds to some extent. Dogs have an instinct to sleep in small spaces.
Pregnancy and pseudopregnancy are rare causes of burrowing in Chihuahuas, especially if they are spayed.
Burrowing can also be a sign of health problems, so it's essential to check with your vet if your Chihuahua starts to burrow often.
Your Chihuahua may burrow due to distress, the need for affection, or sickness, so keep an eye on their behavior and consult a vet if needed.
Occasional burrowing shouldn't be a concern, but if your Chihuahua's behavior changes or they start to burrow excessively, it's best to check with your vet.
Physical Needs
Chihuahuas burrow due to their physical needs. They have a strong instinct to dig and hide, which is rooted in their history as a breed.
Chihuahuas are prone to hypoglycemia, a condition that can be exacerbated by their small size and high metabolism, making it essential for them to conserve energy by burrowing.
Their compact body and short legs also make them well-suited for burrowing, allowing them to easily move through tight spaces and create complex networks of tunnels.
Hiding Toys or Treats
Chihuahuas are possessive animals and may hide toys or treats to keep them safe.
This behavior is an instinctual trait known as caching, which was also practiced by Chihuahuas in the wild to prevent other animals from stealing their food.
You may find treats and toys hidden under blankets or in other hard-to-reach spots, as Chihuahuas will often burrow to find a secure hiding spot.
In the wild, Chihuahuas would bury their leftover food to prevent other animals from stealing it, and this same instinct may still be present in modern-day dogs.
This behavior can be seen in Chihuahuas as young as a few weeks old, as they begin to develop their natural instincts.
As a result, you may find that your Chihuahua has a tendency to hide their toys or treats, especially if they're not used to sharing with other dogs.
Small Spaces
Chihuahuas are the smallest dog breed, so it's no surprise they choose small spaces to hide in. Small spaces can act as a safe and warm haven for them.
They can crawl under your bed, under a chair, or even burrow under blankets. Blankets are one of the most convenient options to burrow, and Chihuahuas can wrap themselves up in a blanket to feel secure.
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Chihuahuas have tiny legs and feet, so they can hurt themselves jumping up and down off of furniture. They might be nesting in small spaces to try and get well if they're in pain.
Burrowing behavior is often related to a biological impulse that the dog feels due to instinct. This is very true for Chihuahuas because they have such tiny little legs and thin ears.
If your Chihuahua feels uncomfortable, they're likely to burrow. They may not just be cold, but they could also be sick. If they start spending most of their day under the blankets, consult with a vet.
Here are some common small spaces where your Chihuahua might burrow:
- Under the bed
- Under a chair
- Under blankets
- Under a couch cushion
Emotional Needs
Chihuahuas burrow to create a sense of security, which is essential for their emotional well-being. Their small size makes them feel vulnerable, and burrowing offers a solution to this vulnerability.
They can create an enclosed environment by burrowing under a blanket, blocking out their surroundings and making them feel safe. This sense of security is similar to staying in a crate, which many Chihuahuas prefer.
Burrowing can also be a means of escape from chaos. If their home environment becomes loud or disordered, they may burrow to get away from the noise and stress. This behavior can be triggered by various forms of chaos, such as having friends over or home renovations.
Some common causes of stress in Chihuahuas include loud noises, new people or dogs, and unfamiliar situations. If you notice your Chihuahua burrowing more than usual, it may be a sign that they're feeling stressed or anxious.
Comfortable
Chihuahuas love living in luxury, and burrowing in silk or cotton covers gives them comfortable feelings. They may even prefer it to sleeping in their own beds.
Some Chihuahuas are naturally laid-back and can get tired after a short amount of playtime. To get some sleep, they'll try looking for a comfortable place, which usually means burrowing under the covers.
Burrowing under blankets creates a sense of security for Chihuahuas, and it's similar to staying in a crate. By creating an enclosed environment, they can block out their surroundings and feel more at ease.
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Chihuahuas are sensitive dogs and can be easily stressed by loud noises, new people or dogs, and unfamiliar situations. If they're feeling anxious, they might burrow into their favorite person's covers for comfort.
Here are some signs that your Chihuahua is burrowing for comfort:
- They're more likely to burrow when they're feeling tired or sleepy
- They prefer burrowing in soft, luxurious materials like silk or cotton
- They may also burrow when they're feeling anxious or stressed
Pseudo-Pregnancy
Pseudo-pregnancy is a common condition in female Chihuahuas where they exhibit physical and behavioral signs of being pregnant, even though they're not actually expecting.
These signs can be quite convincing, including nest making and collecting of objects, but it's essential to note that pseudo-pregnancy can also be a sign of underlying health conditions.
Some possible health issues connected to pseudo-pregnancy include hypothyroidism or liver problems, which is why it's crucial to take your Chihuahua to the vet for a regular check-up.
Your Chihuahua might show physical signs of pseudo-pregnancy such as weight gain, vomiting, and enlarged mammary glands.
Behavioral signs can include aggression and appetite loss.
Here's a list of some common signs of pseudo-pregnancy in Chihuahuas:
- Vomiting
- Aggression
- Weight gain
- Nest making
- Appetite loss
- Collecting of objects
- Enlarged mammary glands
Health and Safety
Chihuahuas burrow themselves in covers to ease uncomfortable feelings of sickness, as it provides a sense of protection and warmth.
In most cases, burrowing is completely harmless and can even benefit your Chihuahua by keeping him warm on a cold winter day or easing his anxiety.
However, it's essential to take precautions to ensure your Chihuahua's safety while burrowing. If he burrows in your bed, you may want to encourage your Chihuahua to burrow from the top of the blanket to avoid getting trapped.
Make sure your Chihuahua can easily escape from under the blanket by creating a clear path for him.
Sickness
If your Chihuahua is burrowing himself in covers, it could be a sign of sickness. Sickness can make dogs feel uncomfortable and vulnerable, so they seek comfort in the warmth and protection of their covers.
Chihuahuas, like any other dogs, can't express their discomfort very well when they're sick. They'll look for ways to soothe their feelings.
Being under the covers gives your Chihuahua a sense of protection and comfort, which can help ease their discomfort.
Is Safe?
In most cases, burrowing is completely harmless. However, it's essential to take some precautions to ensure your Chihuahua is safe while he burrows.
Burrowing can actually be beneficial for your Chihuahua, keeping him warm on a cold winter day or easing his anxiety. He may even do it on his own, without any encouragement.
If your Chihuahua burrows in your bed, it's best to encourage him to burrow from the top of the blanket. This will prevent him from getting trapped underneath the blanket.
Most Chihuahuas can escape from under a blanket on their own, but senior and arthritic Chihuahuas may need a helping hand. They're slower and less dextrous than their younger counterparts.
Heated blankets are a no-go for your Chihuahua. The wires running through them can pose an electrical hazard if your Chihuahua accidentally bites or digs into them.
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Underblankets and Overheating
Burrowing under blankets can cause overheating in Chihuahuas, especially if the blankets are made with tightly woven materials.
This is because Chihuahuas, being small dogs, can quickly overheat due to their compact body size and high metabolism.
Chihuahuas can easily get trapped under blankets and become overheated, which can lead to serious health issues.
It's essential to keep a close eye on your Chihuahua when they're under blankets, especially in warmer temperatures.
Sources
- Why Do Chihuahuas Burrow Under Blankets? (chihuahuawardrobe.com)
- Why Do Chihuahuas Burrow? [2024 In-Depth Guide] (stayyy.com)
- nesting (vcahospitals.com)
- Why Do Chihuahuas Burrow- Everything You Need To Know (chihuahuapuppies.dog)
- 8 Real Reasons Why Chihuahuas Burrow (Under Blankets) (dogsandclogs.com)
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