The Handbag Dog Phenomenon
Chihuahuas skyrocketed to fame in the early 2000s, largely due to celebrity influence—if Paris Hilton had one, everyone wanted one. This surge in popularity made them one of the most sought-after small dogs in history. However, as more families welcomed these pint-sized pups into their homes, they quickly realized the unique challenges that come with owning a Chihuahua.
While these tiny dogs can be wonderful companions, there are essential things to understand before bringing one home. Chihuahuas are not for the faint of heart; their intelligence and temperament are often debated. But make no mistake—Chihuahuas are highly intelligent. Let’s explore what makes them both charming and challenging.
Are Chihuahuas Smart Dogs?
A common misconception is that Chihuahuas are not intelligent due to their sometimes needy or disobedient nature. In reality, they are incredibly smart—when they choose to be.
These tiny canines are more like cats in their behavior, often displaying a sense of independence and even a touch of cunning. They fully understand the rules but will decide when (or if) they want to follow them. Chihuahuas can be manipulative, using their charm to get what they want. While this can be mistaken for bad behavior, it’s simply a testament to their sharp minds and strong-willed nature.
That said, Chihuahuas are quick learners and respond well to positive reinforcement. Some excel at understanding body language and verbal commands but struggle with potty training. Others master house-training with ease but seem indifferent to commands. Every Chihuahua is unique, and understanding their quirks is key to a happy, well-adjusted pet.
House-Training Challenges
Chihuahuas are notorious for their reluctance to go to the bathroom outside. Many owners opt for puppy pad training to avoid accidents and frustration. This isn’t necessarily due to a lack of intelligence but rather their small size and physiology.

Why Potty Training Can Be Difficult:
- Tiny Bladders: Chihuahuas need to relieve themselves frequently, making accidents more common.
- Missed Opportunities: Their small accidents often go unnoticed, leading to inconsistent training.
- Marking Behavior: Some Chihuahuas, particularly males, may mark their territory even after being neutered.
- Sensitive Nature: Harsh discipline can make them anxious and resistant to training.
Some owners install a small pet door to allow their Chihuahua outside access at all times. However, this doesn’t teach them to hold their bladder or signal when they need to go out. Successful potty training requires consistency, patience, and a gentle approach.
Chihuahua Personalities: One Size Does Not Fit All
While every dog has a unique personality, Chihuahuas are known for their strong-willed and sometimes unpredictable nature. Some are affectionate lap dogs, while others are feisty and independent.
Chihuahuas tend to bond closely with one person, making them ideal for single owners or retirees. However, they may struggle in chaotic households with multiple people or young children. Since they are so small, the world can be an overwhelming place for them. Approaching them calmly and slowly can help prevent defensive behavior, such as growling or snapping.
The Balancing Act: Dependent Yet Independent
Chihuahuas are a paradox—they crave attention and affection while simultaneously insisting on doing things their own way. They can be bossy, demanding, and even a little mischievous, but their small size makes their antics more endearing than threatening.
If you have small children, introducing a Chihuahua can be challenging. These dogs often see themselves as the “baby” of the house and may not appreciate competition. However, with early socialization and respectful handling, some Chihuahuas adapt well to family life.
Chihuahuas and Separation Anxiety
Due to their deep attachment to their owners, Chihuahuas are prone to separation anxiety. They do best in households where someone is home most of the time. If left alone for long periods, they can become stressed and destructive.
A crate can provide a sense of security when you’re not around, helping to ease their anxiety. However, Chihuahuas thrive when they have companionship, whether from their human or a compatible canine friend.
Final Thoughts
For those unfamiliar with the breed, Chihuahuas may seem less intelligent than obedient, highly trainable dogs. However, they have a clever, cat-like ability to manipulate situations to their advantage. These tiny dogs can be stubborn, independent, and even bossy, but they are also affectionate, loyal, and undeniably charming.
Owning a Chihuahua requires patience, understanding, and a sense of humor. Many Chihuahua owners never expected to fall in love with the breed—but much like potato chips, it’s hard to stop at just one. If you’re prepared for their quirks and personality, a Chihuahua can be a devoted and delightful companion.