Imagine blending the pint-sized Chihuahua with the towering Great Dane — a seemingly impossible pairing, yet it exists! Known as the Chi-Dane-Dane or Great Mexican Dog, this rare mix combines two dramatically different breeds to create a fascinating hybrid. This unique pairing has captured the curiosity of dog lovers everywhere, and while it may sound like a mismatch, the Great Dane Chihuahua mix has its own distinct charm.

Curious to know more? Read on to uncover everything about the Great Dane Chihuahua mix, from their appearance to their temperament, and even the challenges of breeding this unusual combination.
Great Dane Chihuahua Mix at a Glance
Here’s a snapshot of the key characteristics of a Great Dane Chihuahua Mix to help you quickly get a feel for the breed:
Breed Summary | Great Dane Chihuahua Mix Quick Facts |
Breed Purpose | Companion and Designer Dog |
Breed Size | Small to Medium |
Height | 15 to 21 inches (38 to 51 cm) |
Weight | 30 to 50 pounds (14 to 23 kg) |
Coat Type | Short-haired, long-haired, and fluffy (from Chi) |
Shedding | Low to moderate |
Common Coat Colors | Black, tan, brown, white, or a mix |
Lifespan | 8 to 10 years |
Temperament | Affectionate, loyal, protective |
Energy Level | Moderate |
Exercise Needs | 30–60 minutes daily |
Average Price | Varies |
Best For | Experienced dog owners |
What Exactly is a Chi-Dane-Dane?
The Chi-Dane-Dane is a designer dog that results from breeding a Great Dane with a Chihuahua. Given the vast differences in size and structure between the parent breeds, this mix is both unusual and challenging to achieve. While there isn’t a well-documented history for this crossbreed, understanding the characteristics of each parent can offer insight into what you might expect from a Chi-Dane-Dane.
Meet the Great Dane: The “Gentle Giant”

Great Danes are among the tallest dogs in the world, often referred to as the “Gentle Giants” of the dog world. Originally bred in the 1600s in Germany, these dogs were used as protectors for royalty and hunters of large game like deer and boar. Despite their imposing stature, Great Danes are known for their affectionate and patient nature, which makes them loyal family companions.
- Size: Great Danes stand between 28 to 34 inches tall (71 to 86 cm) and typically weigh between 100 to 175 pounds (45 to 79 kg).
- Personality: Calm, friendly, and protective, Great Danes are known for their gentle demeanor and loyalty.
The Tiny but Feisty Chihuahua

At the other end of the spectrum is the Chihuahua, the smallest dog breed, famous for its outgoing and protective personality. Although they may be small enough to fit in a purse, Chihuahuas are full of spirit and are known for their devotion to their owners. This breed is an icon in Mexico and is available in both apple-head and deer-head varieties, with either a smooth or long coat.
- Size: Chihuahuas typically stand between 6 to 10 inches tall (15 to 25 cm) and weigh only 3.5 to 7.5 pounds (2 to 3 kg).
- Personality: Bold, affectionate, and loyal, Chihuahuas often exhibit “Small Dog Syndrome,” feeling as though they’re larger than they are.
Is a Great Dane and Chihuahua Mix Possible?
Yes, but this combination is incredibly difficult and risky due to the extreme size difference. Traditional mating methods are not an option, as they would endanger both the mother and puppies. Instead, artificial insemination (AI) is typically used for this crossbreed. However, even with AI, the pregnancy can be dangerous and challenging to carry to term.
Challenges in Breeding the Chi-Dane-Dane
- Size Mismatch: Breeding naturally is impossible, as a male Great Dane would be far too large for a female Chihuahua. Even if AI is used, a female Chihuahua carrying large puppies faces health risks.
- Health Risks: Pregnant Chihuahuas often face complications when carrying larger puppies, even with cesarean delivery. The puppies’ growth rate can overwhelm the mother, making the pregnancy risky.
- Cost and Difficulty: AI is a costly and complex procedure, and even when successful, many puppies do not survive long after birth.
Given these challenges, this hybrid is exceptionally rare and considered ethically questionable by many breeders.
Appearance of the Great Dane Chihuahua Mix

The Chi-Dane-Dane’s appearance can vary widely due to the extreme physical differences of the parent breeds. Generally, they may have large heads, resembling that of a Greyhound, with a body that’s long like a Dachshund’s and shorter legs. Their coat type and color are a blend of their parents, and if the Chihuahua parent has a long coat, the offspring might also inherit longer fur.
- Size: Chi-Dane-Danes are typically larger than a Chihuahua but much smaller than a Great Dane, making them more suitable as apartment dogs.
- Coat: Coat color and texture can vary, often a mix of both parent breeds. They can come in various shades, including black, tan, brown, or a mix.
Personality: Are Great Dane Chihuahua Mixes Good Pets?
Chi-Dane-Danes combine the loyalty of both parent breeds, resulting in a devoted and affectionate pet. However, they can also inherit the Chihuahua’s feisty personality, meaning they may be protective and assertive. While generally friendly, they might display territorial behavior if not properly socialized.
- Loyal and Protective: Like Chihuahuas, Chi-Dane-Danes are known to be loyal to their owners and can act as watchdogs.
- Trainability: Early socialization and obedience training are essential, as they may inherit the Chihuahua’s stubborn streak. Training will help them become well-behaved and adaptable pets.
Caring for a Chi-Dane-Dane
Despite their unique breeding challenges, Chi-Dane-Danes are relatively low maintenance. Here’s what to consider when caring for one:
- Exercise Needs: Chi-Dane-Danes require moderate exercise. Short daily walks and some playtime are sufficient to keep them happy and healthy.
- Diet: Feed them high-quality dry food suited to their size, age, and activity level. Joint supplements with fish oil, chondroitin, and glucosamine can support their health.
- Grooming: Their grooming needs will depend on their coat type. Short-haired Chi-Dane-Danes will require minimal grooming, while long-haired ones may need regular brushing.
Health Concerns in the Great Dane Chihuahua Mix
Due to their unique build, Chi-Dane-Danes can inherit health issues common in both parent breeds:
- Joint Issues: Like many Great Danes, this mix may be prone to elbow and hip dysplasia. Regular vet visits and joint supplements can help manage this risk.
- Heart Problems: Both parent breeds can be prone to heart issues, so routine check-ups are crucial.
- Lifespan: The Chihuahua’s long lifespan (12-20 years) combined with the Great Dane’s shorter lifespan (7-10 years) makes predicting the Chi-Dane-Dane’s lifespan challenging. However, with proper care, they may live into their early teens.
Finding a Great Dane Chihuahua Mix for Sale
Locating a Great Dane Chihuahua mix puppy is extremely rare due to the challenges and ethical concerns surrounding their breeding. If you’re set on finding one, your best option might be to check with reputable rescue organizations and local shelters. Adopting a Great Dane Lab Mix, Chihuahua, or a similar crossbreed can be a fulfilling alternative that still brings unique charm and companionship.
Great Dane Chihuahua Mix Rescues
Here are some rescues where you might find a Chi-Dane-Dane or other Great Dane or Chihuahua mixes:
- Rocky Mountain Great Dane Rescue (Lakewood, CO)
- San Antonio Great Dane Rescue (Pipe Creek, TX)
- Limbo Chihuahuas & Chihuahua Mix Rescue (South Pasadena, FL)
Frequently Asked Questions (FAQs)
Can a Great Dane impregnate a Chihuahua?
No, natural mating between a Great Dane and a Chihuahua is not feasible. AI may be possible, but even then, it is risky and ethically controversial.
Can Chihuahuas mate with larger dogs?
While it is technically possible for small dogs to mate with larger ones, complications often arise if the smaller dog is the female. In many cases, the pregnancy is dangerous or may lead to health issues for the mother.
Final Thoughts on the Great Dane Chihuahua Mix
The Great Dane Chihuahua mix is an impressive yet complicated designer dog. While it is biologically possible to create a Chi-Dane-Dane, the ethical and health-related concerns make this a challenging pairing. Those who manage to own one often find them to be loyal and unique companions. However, due to the risks and rarity, there is limited information available on this crossbreed.
What do you think about the Chi-Dane-Dane? Would you consider this mix for a pet, or do you feel it’s a step too far in designer dog breeding? Share your thoughts in the comments below!