Apple Head Chihuahua Vrs Deer Head Chihuahua Facts

Last Updated: May 24, 2026

As I suspect you already know, Chihuahuas are the tiny titans of the dog world. Plus, they are packed full of personality into a pint-sized package. But did you know that not all Chihuahuas are created equal?

Enter the age-old debate: Apple Head Chihuahua vrs Deer Head Chihuahua Facts. So let’s dive right into the delightful differences between these two Chihuahua types, exploring their unique characteristics, health considerations, and even some of the myths that surround them.

Get ready for a fun, fact-filled adventure into the wonderful world of Chihuahuas! And notice the differences you can see between the Apple Head on the left and the Deer Head on the right in the image above.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: What’s in a Head?

The most obvious difference between an Apple Head Chihuahua and a Deer Head Chihuahua lies, well, in their heads! But it’s more than just a superficial distinction. The shape of the skull influences everything from their appearance to potential health concerns…and possibly even their personality.

The Apple Head Chihuahua: A Perfectly Rounded Delight

Imagine a perfectly ripe apple. That’s the general idea behind the Apple Head Chihuahua’s signature feature. Here’s what defines that adorable apple dome:

Rounded Skull: The skull is distinctly round, almost spherical, giving them a baby-doll-like appearance.
Fontanelle: Apple Heads typically have a molera, also known as a fontanelle, which is a soft spot on the top of their head, similar to what human babies have. This spot may or may not close completely as they mature.
Short Muzzle: Their muzzles are shorter than Deer Head Chihuahuas. Their muzzle meets their head at a 90-degree angle.
Large, Round Eyes: Their eyes contribute to their expressive and endearing gaze.
AKC Standard: The Apple Head is the only head shape that meets the American Kennel Club (AKC) breed standard for Chihuahuas.

The Deer Head Chihuahua: Graceful and Alert

The Deer Head Chihuahua, as the name suggests, has a head shape that resembles a young deer. Here’s what sets them apart:

Sloping Forehead: Instead of a rounded skull, Deer Heads have a sloping forehead that leads into a longer muzzle.
Longer Muzzle: Their muzzles are more elongated and slender than those of Apple Heads.
Bigger Ears: Their ears tend to be set wider apart on their head, and their ears are generally noticeably bigger.
No Molera: Deer Head Chihuahuas typically do not have a molera.
Doesn’t Meet AKC Standard: While just as lovable, Deer Head Chihuahuas don’t conform to the AKC’s breed standard. Therefore, while they may be AKC certified, they are not eligible to compete in shows.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Temperament and Personality

While head shape is a key differentiator, does it influence personality? The answer is… maybe! Temperament is a complex mix of genetics, environment, and training. However, some anecdotal evidence suggests subtle differences:

Apple Head Chihuahuas: Often described as more energetic, playful, and prone to being “one-person dogs,” forming a very strong bond with their favorite human. They can sometimes be more prone to jealousy.
Deer Head Chihuahuas: Tend to be a bit more laid-back, independent, and adaptable. They might be slightly less prone to separation anxiety.

However, it’s crucial to remember that these are generalizations. Every Chihuahua is an individual, and their personality will be shaped by their unique experiences and upbringing. Early socialization and consistent training are key to raising a well-adjusted Chihuahua, regardless of their head shape.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Health Considerations

While there is only anecdotal evidence that there’s a difference in Apple Head and Deer Head Chis, it is very clear that it definitely can affect their health. That’s right, the shape of a Chihuahua’s head can influence their susceptibility to certain health issues. Here’s a breakdown:

Apple Head Chihuahua Health Concerns:

Hydrocephalus: Due to their rounded skull and potential for a molera, Apple Heads can be more prone to hydrocephalus, a condition where fluid builds up in the brain.
Syringomyelia: This condition involves fluid-filled cysts developing within the spinal cord, potentially causing pain and neurological issues. The shape of the skull can contribute to this.
Dental Problems: Their smaller jaws can lead to overcrowding of teeth, increasing the risk of dental disease.
Molera Complications: While not always problematic, a large or slow-closing molera can leave the brain vulnerable to injury.

Deer Head Chihuahua Health Concerns:

Fewer Skull-Related Issues: Their head shape generally makes them less prone to hydrocephalus and syringomyelia.
Dental Problems: Like Apple Heads, they are still prone to dental issues due to their small size.
Tracheal Collapse: Small breeds can be prone to this condition, where the trachea weakens and collapses, causing breathing difficulties. This is not directly related to head shape but is a general concern for Chihuahuas.

Important Note: This information is for general knowledge only. It’s essential to consult with a veterinarian for accurate diagnoses and treatment plans. Responsible breeders will screen their dogs for potential health issues to minimize the risk of passing them on to future generations.

So the key is to MAKE SURE YOU DEAL WITH A RESPONSIBLE BREEDER. To find a responsible breeder near you, check out our totally free, updated monthly Ethical Chihuahua Breeder List.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Grooming and Care

Regardless of their head shape, all Chihuahuas require similar grooming and care:

Coat Care: Chihuahuas come in two coat varieties: smooth coat and long coat. Smooth coats require minimal grooming, while long coats need regular brushing to prevent mats and tangles.
Dental Hygiene: Regular teeth brushing is crucial to prevent dental disease. Dental chews and professional cleanings can also help.
Nail Trimming: Keep their nails trimmed to prevent discomfort and potential injuries.
Ear Cleaning: Check their ears regularly for wax buildup and signs of infection.
Nutrition: Feed them a high-quality dog food formulated for small breeds.
Exercise: While they don’t need a lot of exercise, daily walks and playtime are important for their physical and mental well-being.
Warmth: Chihuahuas are sensitive to cold weather due to their small size and thin coats. Provide them with warm clothing and a cozy bed, especially during the winter months.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Debunking the Myths

Let’s address some common misconceptions about Apple Head and Deer Head Chihuahuas:

Myth: Deer Heads are not “purebred” Chihuahuas. This is false. Deer Heads are still Chihuahuas, just a variation within the breed. They simply don’t meet the AKC standard for showing.
Myth: Apple Heads are always more expensive. Price depends on many factors, including breeder reputation, pedigree, and location. Head shape alone doesn’t determine price.
Myth: Deer Heads are healthier than Apple Heads. While they may be less prone to certain skull-related issues, BOTH TYPES can be susceptible to various health problems. RESPONSIBLE BREEDING PRACTICES ARE MORE IMPORTANT THAN HEAD SHAPE!
Myth: Apple Heads are smarter than Deer Heads (or vice versa). Intelligence varies from dog to dog, regardless of head shape. Training and socialization play a much bigger role.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Choosing the Right Chihuahua for You

So, which type of Chihuahua is right for you? The best way to decide is to consider your lifestyle, preferences, and what you’re looking for in a companion.

If you want a dog that conforms to the AKC breed standard: An Apple Head is the way to go.
If you prefer a more laid-back and independent dog: A Deer Head might be a good fit.
If you’re concerned about potential health issues: Find an Ethical Chihuahua Breeder who screens their dogs for genetic conditions.
Ultimately, the most important thing is to find a Chihuahua whose personality and temperament mesh well with yours.

NOTE: At our house, we have thoroughly enjoyed BOTH TYPES of Chihuahuas. I personally believe that as long as you’re not showing your dog AND you work with an ethical Chihuahua breeder, your dog’s head shape may be as insignificant as skin color in humans.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Finding a Reputable Breeder

Whether you choose an Apple Head or a Deer Head, finding a responsible breeder is crucial. Here’s what to look for:

Health Testing: The breeder should conduct health testing on their breeding dogs to screen for potential genetic conditions.
Knowledge and Transparency: They should be knowledgeable about the breed and transparent about their breeding practices.
Clean and Caring Environment: The dogs should be raised in a clean, loving, and stimulating environment.
Socialization: Puppies should be well-socialized from a young age.
Willingness to Answer Questions: A good breeder will be happy to answer your questions and provide ongoing support.
NEVER Buy From A Puppy Mill: Be wary of breeders who seem primarily motivated by profit or who keep their dogs in poor conditions.

As I mentioned above, our Ethical Chihuahua Breeder List provides a list of these type of breeders. And our list is updated every month!

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: Adoption is an Option!

Don’t forget about the wonderful Chihuahuas waiting for their forever homes in shelters and rescues! Adopting a Chihuahua can be a rewarding experience, and you’ll be giving a deserving dog a second chance at happiness. Many shelters have both Apple Head and Deer Head Chihuahuas available for adoption.

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: The Final Verdict

Apple Head Chihuahua vrs Deer Head Chihuahua Facts: The debate may continue, but the truth is that both types of Chihuahuas are wonderful companions. Whether you’re drawn to the rounded charm of the Apple Head or the graceful elegance of the Deer Head, you’re sure to find a loyal and loving friend in these tiny dogs.

Remember to do your research, choose a responsible breeder or consider adoption, and provide your Chihuahua with the love, care, and training they need to thrive. With a little bit of knowledge and a whole lot of love, you’ll be well on your way to enjoying a lifetime of Chihuahua cuddles and companionship!