Chihuahua Peke Mix: Complete Breed Profile, Traits, and Care Guide
the Chihuahua Peke mix — size, temperament, coat types, health risks, grooming, and cost. A realistic look at this rare designer cross.
If you've stumbled across a Chihuahua Peke mix — sometimes called a "Cheeks" or "Pekachi" — you've found one of the rarer designer crosses in the small-dog world. This hybrid pairs the bold, alert Chihuahua with the regal, flat-faced Pekingese, producing a compact companion dog that can look dramatically different from one individual to the next.
Before you bring one home, it's worth understanding exactly what you're signing up for. Mixed-breed dogs don't come with guarantees, and this particular cross combines two parent breeds with very different body types, coat textures, and temperament tendencies. That variability is part of the appeal — but it also means prospective owners need to prepare for a range of outcomes.
Parent Breed Breakdown: Chihuahua Meets Pekingese
The Chihuahua Peke mix is a first-generation or multigenerational cross between two purebred toy breeds recognized by the American Kennel Club. Understanding the parents is the best way to anticipate what a puppy might look and act like.
| Trait | Chihuahua | Pekingese |
|---|---|---|
| Origin | Mexico (ancient Toltec/Aztec lineage) | China (imperial palace companion) |
| AKC Weight Standard | Not exceeding 6 lb / 2.7 kg | Up to 14 lb / 6.4 kg |
| Height | 5–8 in / 13–20 cm | 6–9 in / 15–23 cm |
| Coat Types | Smooth (short) or Long | Long, double coat with heavy mane |
| Shedding Level | Moderate (smooth) to Moderate-High (long) | Heavy seasonal shedding |
| Muzzle Shape | Dolichocephalic (pointed) or slightly brachycephalic ("apple head") | Extremely brachycephalic (flat-faced) |
| Energy Level | Moderate — bursts of play, frequent naps | Low to Moderate — dignified lounging with short walks |
| Temperament | Alert, loyal, sometimes vocal, can be wary of strangers | Independent, aloof with strangers, devoted to owners |
| Lifespan | 14–16 years | 12–14 years |
| Trainability | Moderate — smart but stubborn | Low to Moderate — intelligent but willful |
Both breeds share a fierce loyalty to their people and a tendency to bond closely with one or two individuals. Neither was bred for working tasks like herding or retrieving — these are companion dogs through and through, and their offspring will reflect that.
How Big Will a Chihuahua Peke Mix Get?
Size is one of the more predictable aspects of this cross, since both parents are toy breeds. However, there's still a meaningful range depending on which parent's genes dominate and whether the Chihuahua parent was on the smaller or larger end of its breed standard.
| Measurement | Minimum (Chihuahua-Dominant) | Maximum (Pekingese-Dominant) |
|---|---|---|
| Weight | 4 lb / 1.8 kg | 12 lb / 5.4 kg |
| Height at Shoulder | 5 in / 13 cm | 9 in / 23 cm |
| Body Length (nose to tail base) | 9 in / 23 cm | 14 in / 36 cm |
Most Chihuahua Peke mixes land in the 6–10 lb (2.7–4.5 kg) range by adulthood. Puppies typically reach their full size by 9–12 months, though some fill out in chest and muscle through 14 months.
A practical note: if you're adopting a puppy and want to estimate adult weight, take the puppy's weight at 12 weeks and multiply by roughly 2.5. This is an approximation — individual genetics, nutrition, and whether the puppy inherited the Pekingese's stockier bone structure will all influence the final number.
Coat Types, Shedding, and the Hypoallergenic Question
Neither the Chihuahua nor the Pekingese is hypoallergenic, and the Chihuahua Peke mix is not a low-shedding breed. If allergies are a concern in your household, this cross is not the right fit.
Coat outcomes vary significantly depending on which parent's genes are expressed:
Coat Possibility Spectrum
| Coat Type | Description | Likely Inheritance | Shedding | Grooming Frequency |
|---|---|---|---|---|
| Short/Smooth | Close-lying, sleek coat similar to a smooth Chihuahua. Minimal undercoat. | Chihuahua-dominant expression | Low to Moderate year-round | Weekly brushing |
| Medium with Feathering | Shorter body coat with longer hair on ears, chest, legs, and tail. A "blended" look. | Mixed expression — common in F1 crosses | Moderate year-round, heavier seasonal blows | Brushing 3–4 times per week |
| Long Double Coat | Full-length, dense undercoat with longer guard hairs. May develop a Pekingese-style mane around the neck and shoulders. | Pekingese-dominant expression | Heavy — seasonal shedding blows are intense | Daily brushing, professional grooming every 6–8 weeks |
The facial structure also affects coat care. Puppies that inherit the Pekingese's brachycephalic (flat) face will have more prominent facial folds that need regular cleaning to prevent moisture buildup and skin infections — a detail many new owners overlook until a fold infection develops.
Temperament: What to Expect (and What Might Surprise You)
Temperament in mixed breeds is inherently less predictable than physical traits, because behavior is shaped by multiple genes interacting with environment, socialization, and training. That said, certain patterns tend to emerge with this cross.
Best-Case Temperament Profile
- Devoted companion: Forms a tight bond with primary caregivers and enjoys being nearby — on the couch, in the same room, or curled up in a lap.
- Alert watchdog: Will bark to announce visitors or unusual sounds, which many owners appreciate in an apartment setting.
- Calm indoors: Typically low-energy inside the home, content with short walks and indoor play sessions.
- Good with respectful older children: Children who understand how to handle small dogs gently will usually have a positive relationship with this mix.
Challenging Temperament Scenarios
- Stranger wariness or fear-based reactivity: Both parent breeds can be suspicious of unfamiliar people. Without early, consistent socialization, a Chihuahua Peke mix may bark, growl, or retreat when guests visit.
- Resource guarding: Some individuals develop guarding behavior around food, toys, or favored sleeping spots. This is manageable with positive reinforcement training but requires proactive attention.
- Stubbornness during training: The Pekingese's independent streak combined with the Chihuahua's "what's in it for me?" attitude can make obedience training feel slow. Keep sessions short (3–5 minutes), use high-value treats (freeze-dried liver, small cheese pieces), and never use punishment-based methods — these small dogs shut down quickly under pressure.
- Separation distress: Dogs that bond intensely with one person may struggle when left alone. Gradual desensitization to alone time, starting in puppyhood, is essential.
One trait worth flagging: small dog syndrome is not a breed characteristic — it's a human-created problem. When owners tolerate jumping, snarling, or leash-pulling in small dogs because "they're tiny and it's cute," the behavior escalates. A Chihuahua Peke mix benefits from the same consistent boundaries and positive reinforcement training you'd give a 60-pound Labrador.
Health Considerations: Hybrid Vigor Myth vs. Reality
Let's address a common misconception directly: hybrid vigor does not eliminate health risks in designer crosses. The concept of heterosis — where crossbred animals show improved biological function — is real but modest, and it primarily applies to traits controlled by many genes (like overall fertility or immune diversity). It does not protect against inherited structural conditions that both parent breeds share.
According to data compiled in the Merck Veterinary Manual, both Chihuahuas and Pekingese are predisposed to several overlapping conditions. A Chihuahua Peke mix may inherit any combination of the following:
| Health Condition | Risk Source | Prevalence Notes | Typical Treatment Cost Range |
|---|---|---|---|
| Brachycephalic Obstructive Airway Syndrome (BOAS) | Pekingese (primary), Chihuahua apple-heads (secondary) | High if puppy inherits flat face. Symptoms include snoring, exercise intolerance, heat sensitivity, noisy breathing. | $1,500–$5,000 for surgical correction if severe |
| Patellar Luxation (Slipping Kneecaps) | Both breeds — very common in toy breeds | Grades I–IV. Grade I–II may be managed conservatively; Grade III–IV often requires surgery. | $1,200–$3,500 per knee |
| Dental Disease | Both breeds — toy dogs have crowded teeth in small jaws | Extremely common. Periodontal disease often begins by age 2–3 without preventive care. | $300–$800 per professional cleaning; $150–$400 per extraction |
| Eye Conditions (Keratoconjunctivitis Sicca / Dry Eye, Corneal Ulcers) | Both breeds, especially brachycephalic individuals with prominent eyes | Proptosis (eye displacement from trauma) is a genuine emergency risk in flat-faced dogs. | $200–$600 for dry eye management; $1,500–$3,000+ for proptosis emergency surgery |
| Tracheal Collapse | Chihuahua (primary), toy breeds generally | Progressive weakening of tracheal cartilage. Coughing worsens with excitement, heat, or pressure on the neck. | $200–$500/year medical management; $2,500–$5,000 for stent surgery in severe cases |
| Intervertebral Disc Disease (IVDD) | Pekingese (chondrodystrophic breed predisposition) | Disc degeneration and herniation, particularly in the thoracolumbar spine. Symptoms include back pain, reluctance to jump, hind limb weakness. | $1,500–$4,000 conservative management; $3,000–$8,000 surgical decompression |
Contact your veterinarian or an emergency clinic right away if your Chihuahua Peke mix shows:
- Labored breathing, blue-tinged gums, or collapse (potential BOAS crisis or tracheal emergency)
- Sudden hind limb weakness, dragging, or inability to stand (possible IVDD herniation)
- An eye that appears displaced from its socket (proptosis — time-sensitive emergency)
- Seizures or episodes of disorientation (possible hydrocephalus, which Chihuahuas are predisposed to)
Responsible breeders of this mix should perform health screenings on both parent dogs. For the Chihuahua parent, this includes a cardiac exam and patella evaluation. For the Pekingese parent, look for brachycephalic airway assessment, eye certification from the Canine Eye Registration Foundation (CERF), and spinal imaging history. Ask for documentation — not just verbal assurances.
Always consult your veterinarian to develop a breed-appropriate preventive care plan, including dental cleaning schedules, weight management targets, and early screening for conditions common in toy breeds.
Generations Explained: F1, F1B, and Multigenerational Crosses
Understanding Designer Breed Generations
| Generation | Parentage | Trait Predictability | Availability |
|---|---|---|---|
| F1 (First Generation) | Purebred Chihuahua × Purebred Pekingese | Lowest predictability — puppies in the same litter can look and behave very differently from each other | Most common for this mix; most breeders produce F1 litters |
| F1B (First Generation Backcross) | F1 Chihuahua Peke Mix × Purebred Chihuahua OR Purebred Pekingese | Slightly more predictable — backcrossing toward one parent tilts trait expression in that direction | Uncommon for this particular mix |
| F2 (Second Generation) | F1 Chihuahua Peke Mix × F1 Chihuahua Peke Mix | Highest variability — recessive traits from both grandparent breeds can resurface unpredictably | Rare |
| Multigen (F3+) | Two or more generations of Chihuahua Peke Mix × Chihuahua Peke Mix breeding | Theoretically more stabilized traits, but this mix is too uncommon for established multigen lines to exist widely | Essentially nonexistent in the current market |
Unlike Poodle-based designer breeds (Labradoodles, Goldendoodles) where multigenerational breeding programs are well-established, the Chihuahua Peke mix is still overwhelmingly produced as F1 crosses. This means you should expect significant variation even within a single litter. One puppy might look almost entirely Chihuahua with a slightly longer coat, while its sibling could be a stocky, flat-faced dog that's nearly indistinguishable from a Pekingese.
This variability isn't a flaw — it's simply how crossbreeding works when the parent breeds have different body types and coat genetics. But it does mean you should meet the puppy in person (or via live video) before committing, rather than relying on photos of a previous litter.
Grooming and Daily Care Requirements
Care needs for a Chihuahua Peke mix depend heavily on which coat type the dog inherits. Here's a practical breakdown:
For Short-Coated Individuals
- Brush once weekly with a soft bristle brush or rubber grooming mitt
- Bathe every 4–6 weeks or as needed (over-bathing strips natural oils from small dogs' skin)
- Clean facial folds weekly with a damp cloth if the dog has any brachycephalic features — dry thoroughly afterward
- Apply dog-safe sunscreen to exposed ears and nose during summer walks if the coat is thin
For Long-Coated Individuals
- Brush 4–7 times per week using a slicker brush and metal comb to prevent matting behind the ears, under the legs, and around the hindquarters
- Professional grooming every 6–8 weeks ($40–$75 per session depending on your area)
- Consider a "puppy cut" or shorter trim to reduce maintenance if you don't plan to show or preserve the full coat
- Pay special attention to the eye area — long-haired, flat-faced dogs accumulate tear stains that need daily wiping with a canine eye wipe
Universal Care for All Chihuahua Peke Mixes
- Nail trims: Every 2–3 weeks. Overgrown nails alter a small dog's gait and contribute to patellar luxation stress.
- Dental care: Daily tooth brushing with enzymatic dog toothpaste (never human toothpaste — fluoride and xylitol are toxic). Annual veterinary dental cleanings starting by age 2.
- Ear cleaning: Check weekly, clean with a veterinarian-recommended ear solution if buildup is visible. Floppy-eared individuals (Pekingese-inherited) are more prone to ear infections.
- Weight management: Keep your dog at a body condition score (BCS) of 4–5 out of 9. Even 1 extra pound on a 7-pound dog represents a 14% increase in body weight — the equivalent of a 150-pound person carrying an extra 21 pounds.
Cost Breakdown: Purchase Price and Ongoing Expenses
The Chihuahua Peke mix is not a mainstream designer breed, which affects both availability and pricing. Here's what to expect in the current market:
| Expense Category | Estimated Cost Range (USD) | Notes |
|---|---|---|
| Puppy from a Breeder | $500–$1,500 | Lower than popular doodle mixes. Higher end applies to breeders who health-test both parents and provide early socialization. Prices above $2,000 are unusual and not justified for this cross. |
| Adoption from Rescue/Shelter | $50–$400 | Small-breed mixes appear in rescues regularly. Check breed-specific rescues for Chihuahuas and Pekingese — they sometimes take in mixed-breed dogs as well. |
| First-Year Veterinary Costs | $500–$1,200 | Includes initial exam, DHPP and rabies vaccinations, spay/neuter ($300–$600), fecal testing, heartworm prevention setup. |
| Annual Ongoing Costs (Food, Preventives, Routine Vet) | $800–$1,500 | Small dogs eat less but dental care costs are higher than average for this cross. |
| Pet Insurance (Monthly Premium) | $25–$55/month | Varies by provider, deductible, and reimbursement level. Recommended given the breed mix's predisposition to dental and orthopedic issues. |
| Grooming (if long-coated) | $240–$600/year | Based on professional grooming every 6–8 weeks at $40–$75 per session. |
A realistic first-year budget for a Chihuahua Peke mix puppy — including purchase price, veterinary care, supplies (crate, harness, bed, bowls), and grooming — falls between $1,500 and $3,500. Annual costs after the first year typically range from $1,000 to $2,000 depending on health needs and grooming frequency.
Who Is the Chihuahua Peke Mix Best Suited For?
This mix isn't the right dog for every household. Here's an honest assessment of who thrives with this cross — and who should consider other options:
Ideal Owners
- Apartment or condo dwellers: These dogs adapt well to small spaces and don't require a yard. A 15–20 minute walk twice daily plus indoor play meets most individuals' exercise needs.
- Adults or families with children over age 10: The small size makes this mix fragile around toddlers and young children who may accidentally drop, squeeze, or step on the dog.
- People who work from home or are retired: This cross bonds closely and does best with someone who's present for much of the day. If you're away 8+ hours regularly, plan for a dog walker or daycare, or consider a more independent breed.
- First-time owners willing to invest in training: While stubbornness can frustrate experienced handlers, a first-time owner who commits to short, positive reinforcement sessions will do fine. Consider enrolling in a puppy socialization class within the first month home.
- Owners who appreciate a "character" dog: Both parent breeds have big personalities packed into small bodies. If you enjoy a dog with opinions, quirks, and a sense of humor, this cross delivers.
Less Ideal Situations
- Households with very young children: Injury risk to the dog is real. A 6-pound dog can suffer fractures from being picked up incorrectly or jumped on.
- People seeking a highly obedient, off-leash reliable companion: This mix's independent streak and potential for small-dog reactivity make off-leash reliability difficult to achieve.
- Allergy-sensitive households: This is not a hypoallergenic cross. Both parent breeds shed and produce typical levels of dander.
- Owners in very hot climates without air conditioning: Brachycephalic individuals are at serious risk of heatstroke. If your dog inherits a flat face, outdoor time in temperatures above 80°F (27°C) must be limited and closely monitored.
Frequently Asked Questions
What two breeds make up the Chihuahua Peke mix?
The Chihuahua Peke mix is a cross between a purebred Chihuahua and a purebred Pekingese. Both are toy breeds recognized by the AKC, but they have very different origins — the Chihuahua traces to ancient Mexico, while the Pekingese was bred as a companion for Chinese imperial families.
How big will my Chihuahua Peke mix get?
Most adults weigh between 6 and 10 pounds (2.7–4.5 kg) and stand 5 to 9 inches (13–23 cm) at the shoulder. Some individuals may fall slightly outside this range depending on which parent breed's size genes are more dominant. You can expect full adult size by 9–12 months of age.
What will the temperament be like?
Expect a loyal, alert companion that bonds closely with its primary caregivers. Most individuals are calm indoors, enjoy lap time, and will bark to alert you to visitors. Temperament challenges can include wariness of strangers, stubbornness during training, and separation distress if left alone too frequently. Early socialization (exposure to diverse people, sounds, and environments between 8 and 16 weeks) makes a significant difference in long-term confidence and adaptability.
Is the Chihuahua Peke mix hypoallergenic or low-shedding?
No. Neither parent breed is hypoallergenic, and this mix sheds at moderate to heavy levels depending on coat type. Short-coated individuals shed less noticeably but still produce dander. Long-coated individuals shed seasonally and require significant grooming. If you have dog allergies, this cross is not recommended.
What health issues might this mix inherit?
Key health risks include brachycephalic obstructive airway syndrome (BOAS), patellar luxation, dental disease, tracheal collapse, eye conditions (dry eye, corneal ulcers, proptosis), and intervertebral disc disease (IVDD). Not every individual will develop these conditions, but the genetic predisposition is present from both parent breeds. Work with your veterinarian to establish a preventive care plan including regular dental cleanings, weight management, and orthopedic monitoring.
How much does a Chihuahua Peke mix cost?
Puppies from breeders typically cost $500 to $1,500. Adoption from a rescue or shelter ranges from $50 to $400. Factor in first-year veterinary expenses of $500–$1,200, plus ongoing annual costs of $1,000–$2,000 for food, preventives, grooming, and routine care. Pet insurance premiums run approximately $25–$55 per month and are strongly recommended for this mix given its predisposition to dental and orthopedic conditions.
Are Chihuahua Peke mixes good with other dogs?
They can be, especially if socialized with other dogs from puppyhood. However, both parent breeds tend to prefer human company over dog company, and some individuals display same-sex aggression or territorial behavior around other small dogs. Supervised introductions and gradual integration work best. A well-socialized Chihuahua Peke mix can coexist peacefully with a calm, similarly sized dog in the household.
What should I feed a Chihuahua Peke mix?
Choose a high-quality kibble or wet food that meets AAFCO (Association of American Feed Control Officials) standards for small or toy breed adult maintenance. Look for a named protein source as the first ingredient (chicken, lamb, or fish) and a guaranteed analysis showing at least 22% protein and 8% fat for adult maintenance. For puppies, select a small-breed puppy formula with minimum 22% protein and 8% fat. Feed measured portions based on your dog's ideal weight — typically ¼ to ½ cup of dry food per day split into two meals for a 6–10 lb adult. Avoid free-feeding, as toy breeds are prone to obesity when food is constantly available.
The Chihuahua Peke mix is a distinctive companion dog for the right owner — someone who values personality over predictability, has time to invest in socialization and grooming, and understands the health considerations that come with combining two toy breeds. If that sounds like you, this uncommon cross can make a deeply rewarding lifelong companion.
Aaron Whyte
All our authors care for dogs every day — read more of their work on the authors page.
