Chihuahua and Pekingese Mix Dogs

If you've been searching for a compact companion with outsized personality, Chihuahua and Pekingese mix dogs — often called Peke-A-Chis — deserve a serious look. This designer cross blends the bold confidence of the Chihuahua with the dignified, lion-like charm of the Pekingese, producing a small dog that punches well above its weight in loyalty and character.

But like any mixed breed, Peke-A-Chis are not a uniform product. Individual puppies can vary dramatically in appearance, coat type, temperament, and health predispositions depending on which parent they take after more. This guide breaks down exactly what to expect — and what surprises might be waiting — when you bring one of these dogs home.

Parent Breed Breakdown: Chihuahua Meets Pekingese

Understanding a Peke-A-Chi starts with understanding its foundation breeds. The Chihuahua and the Pekingese are separated by thousands of years of history and wildly different original purposes, which is precisely why their offspring can be so unpredictable.

Both breeds are brachycephalic (flat-faced), which is a critical detail for health planning. The AKC Chihuahua breed standard and the AKC Pekingese breed standard both describe dogs bred exclusively for companionship — meaning your Peke-A-Chi will almost certainly be a velcro dog that wants to be wherever you are.

How Big Will a Chihuahua and Pekingese Mix Get?

Size is one of the more predictable aspects of this cross, since both parents are toy breeds. However, the 12-pound spread between a tiny Chihuahua and a stocky Pekingese means there's still meaningful variation.

Body shape also varies. Chihuahua-dominant puppies tend toward a more delicate, fine-boned frame with an apple-shaped head. Pekingese-dominant puppies are stockier with a longer body, heavier bone, and a flatter face. Most Peke-A-Chis land somewhere in between — compact, slightly elongated bodies with moderate bone structure.

Practical tip: If you're meeting a litter in person, look at the parents. A 4-pound Chihuahua dam paired with a 12-pound Pekingese sire will produce a wider range of sizes than two similarly sized parents. Reputable breeders should weigh both parents and share those numbers openly.

Temperament: What to Expect From a Peke-A-Chi

Both parent breeds are famously devoted to their people, but they express that devotion differently — and your mix could lean either direction.

Common Temperament Traits Across Most Peke-A-Chis

• Loyal to a fault: Expect a shadow dog. Both parent breeds bond intensely, and the mix typically follows suit.
• Watchdog instinct: Chihuahuas are notoriously vocal alarm systems. Pekingese are more reserved but will alert to strangers. Most Peke-A-Chis will bark at doorbells, delivery drivers, and unusual sounds.
• Independent streak: The Pekingese side contributes a "what's in it for me?" attitude toward obedience. This is not a breed mix that drills obedience for fun — keep training sessions to 5–8 minutes and use high-value treats.
• Low exercise drive: Neither parent is an endurance athlete. A 20–30 minute daily walk plus indoor play is usually sufficient.
• Sensitivity to chaos: Both breeds tend to do poorly in loud, unpredictable environments. Households with very young children or constant commotion may stress a Peke-A-Chi.

Training note: Use only positive reinforcement methods — treats, praise, clicker training, and play rewards. Neither Chihuahuas nor Pekingese respond well to harsh corrections, and their mix is equally sensitive. Force-free training builds trust; aversive methods (shock collars, prong collars, alpha rolls) will damage your relationship and can trigger fear-based aggression in small dogs.

Coat Types, Shedding, and the Hypoallergenic Question

Coat inheritance is one of the biggest variables in Chihuahua and Pekingese mix dogs. Here's what you might get:

Is the Peke-A-Chi Hypoallergenic?

No. Neither the Chihuahua nor the Pekingese is a hypoallergenic breed. The Pekingese is a heavy shedder with a dense double coat, and even smooth-coated Chihuahuas produce dander. If you have dog allergies, a Peke-A-Chi is not a safe choice. Spend at least 30 minutes with the specific dog before committing — allergic reactions are individual and cannot be predicted by breed alone.

For grooming, invest in a quality slicker brush (the Chris Christensen Baby G is a popular choice for small breeds, around $35–$45) and a stainless steel comb for working through tangles. Pekingese-type coats mat easily behind the ears, under the legs, and around the collar area. Mats left untreated can cause skin infections and pain.

Health Considerations: Hybrid Vigor Myth vs. Reality

Let's address a persistent misconception: the idea that mixed-breed dogs automatically enjoy "hybrid vigor" — meaning they're healthier than purebreds. The reality, as veterinary researchers have documented, is more nuanced. Mixed breeds can benefit from a broader gene pool, which reduces the risk of recessive genetic disorders that plague narrow breeding lines. But they can absolutely inherit the same structural and breed-associated conditions from either parent.

Because both the Chihuahua and the Pekingese are brachycephalic toy breeds, several health risks carry significant weight for this mix.

What You Can Do Proactively

• Use a harness, never a collar, for walks. This protects the trachea from pressure damage.
• Start dental care early. Daily tooth brushing with enzymatic dog toothpaste (Virbac C.E.T. or similar) from puppyhood can delay dental disease by years.
• Maintain lean body condition. Even 1 extra pound on a 10-pound dog is a 10% overweight burden — devastating for joints and breathing.
• Avoid overheating. Brachycephalic dogs cannot cool themselves efficiently. Never exercise a Peke-A-Chi in temperatures above 80°F (27°C), and always provide shade and water.
• Ask breeders for health clearances: OFA patella evaluations, cardiac exams, and eye certifications (CERF) for both parents. Consult your veterinarian for a personalized wellness plan.

Generation Types: F1, F1B, and Multigen Peke-A-Chis

While generation terminology is more commonly discussed in doodle breeds, it applies to any designer cross and affects predictability.

For most buyers, an F1 from health-tested parents is the most straightforward choice. You get maximum genetic diversity while being able to verify the health clearances of both purebred parents through OFA or similar registries.

Cost, Availability, and Where to Find a Peke-A-Chi

Chihuahua and Pekingese mix dogs are not among the most common designer breeds (unlike Cavapoos or Goldendoodles), which affects both pricing and availability.

First-year budget estimate: Beyond the purchase or adoption price, plan for $1,200–$2,500 in first-year expenses: initial vet exam ($80–$150), vaccination series ($100–$250), spay/neuter if not included ($300–$700), high-quality small-breed kibble ($250–$400/year), grooming supplies or professional grooming ($200–$600/year depending on coat type), harness and leash ($30–$60), crate ($40–$80), and pet insurance ($300–$600/year for accident-and-illness coverage from providers like Trupanion, Healthy Paws, or Nationwide).

Rescue tip: Because Peke-A-Chis are uncommon as a named mix, check Chihuahua rescues and Pekingese rescues separately. Mixed-breed dogs in these programs are often listed simply as "Chihuahua mix" or "Pekingese mix" — a Peke-A-Chi may be hiding in plain sight. Organizations like ASPCA-affiliated shelters and Petfinder.com let you filter by size, age, and general breed mix.

Who Is the Peke-A-Chi Best Suited For?

This mix isn't the right fit for every household. Here's an honest breakdown:

The Ideal Peke-A-Chi Owner

You're a strong match if you work from home or have a schedule that keeps you home often, you enjoy a dog that wants to be on your lap, you're willing to commit to daily grooming (for longer coats) and regular dental care, and you have realistic expectations about training timelines. This is a companion dog in the truest sense — they exist to be with you, not to perform.

Frequently Asked Questions

What two breeds make up the Peke-A-Chi?

A Chihuahua and a Pekingese. This is a deliberate designer cross (F1) when bred intentionally, though accidental litters between the two breeds also occur. Some breeders may backcross (F1B) to one parent breed to emphasize specific traits.

How long do Chihuahua and Pekingese mix dogs live?

Typically 12–15 years, with some living to 16 or 17 with excellent care. Both parent breeds are relatively long-lived toy breeds. Lifespan is heavily influenced by weight management, dental care, and proactive management of brachycephalic airway issues.

Are Peke-A-Chis good with other dogs?

It depends heavily on socialization. Chihuahuas can be scrappy and territorial with other dogs, while Pekingese tend to be aloof rather than aggressive. A well-socialized Peke-A-Chi raised with other pets from puppyhood usually does fine. Introduce new dogs slowly and on neutral territory.

Do Chihuahua and Pekingese mix dogs bark a lot?

Most do bark at triggers — doorbells, strangers, other dogs passing the window. The Chihuahua side contributes a strong watchdog instinct. You can manage excessive barking through positive reinforcement training (rewarding quiet behavior, teaching a "quiet" cue), but expecting total silence from this mix is unrealistic.

Can I leave a Peke-A-Chi alone for long periods?

Not ideally. Both parent breeds are companion dogs prone to separation anxiety. Most Peke-A-Chis do best with no more than 4–5 hours alone. If you work long hours, consider a dog walker, doggy daycare (for well-socialized individuals), or a companion pet. Crate training can help with safety but should be introduced gradually using positive associations.

What should I feed a Chihuahua and Pekingese mix?

A high-quality small-breed formula that meets AAFCO nutritional standards. Look for kibble sized for small mouths (brands like Royal Canin Small, Hill's Science Diet Small Paws, or Purina Pro Plan Small Breed). Feed measured portions — typically ¼ to ½ cup daily split into two meals for a 7–10 lb adult — and monitor body condition score monthly. Avoid free-feeding, as both parent breeds are prone to obesity when overfed.