The Chipoo — Chi-Poo, Poochi, Wapoo, or Choodle depending on the American designer dog community being consulted — is a very small dog with a personality that systematically ignores its own size. The Chihuahua parent contributes the same characteristics that make the purebred version one of America's most popular toy breeds: fierce loyalty to one person, a watchdog instinct grossly disproportionate to its stature, and a terrier-adjacent boldness that approaches strangers with calculation rather than enthusiasm. The Toy Poodle parent contributes quick intelligence, near-zero shedding, and the training responsiveness that tempers the Chihuahua's more challenging qualities. The result is a tiny, allergy-friendly companion with a personality that American urban apartment dwellers frequently describe as exactly sized for their lifestyle.
The Chihuahua's American presence dates to the 1870s; the AKC registered the breed in 1904. The Toy Poodle's US lineage extends throughout the 20th century as the miniaturized version of the Standard Poodle became the preferred companion for American households that wanted Poodle intelligence in an apartment-practical size. The Chipoo cross emerged in the US designer dog market in the early 2000s, filling the demand for a Chihuahua-personality cross with the Poodle's practical non-shedding coat quality.
The Chipoo is very small: males typically weigh 5-15 pounds and stand 7-12 inches tall; females comparable. Coat type varies from the Chihuahua's short, smooth, or long silky coat to the Poodle's soft curl, with most Chipoos producing an intermediate wavy texture that is low-shedding in the curlier variants. Colors reflect the combined Chihuahua and Poodle palette: fawn, black, chocolate, cream, apricot, parti-color, and combinations. The characteristic Chihuahua apple-dome skull often appears alongside the Poodle's more refined muzzle, producing a distinctive small head profile.
The Chipoo's character is a genuine blending of two strong personalities. The Poodle's trainability and social flexibility temper the Chihuahua's assertiveness enough to produce a dog that is more manageable than a purebred Chihuahua — but the fundamental Chihuahua character is present in most individuals: one-person devotion, bold watchdog alerting, and selective hearing when something more interesting than the owner's request is available. American Chipoo owners who understand small dog character find this combination specifically appealing; those expecting a soft, compliant companion may be surprised by the personality's insistence.
The Poodle's intelligence applied to Chipoo training produces quicker results than most American small dog owners expect. Short sessions (5-8 minutes) with very high-value rewards produce genuine learning that extends beyond the training moment. Housebreaking requires consistent crate training and strict scheduling regardless of intelligence; both breeds take longer with toilet routines than their intelligence should theoretically require.
The Chipoo's fragility and Chihuahua character make it inappropriate for households with children under 8. Physical injury risk from rough handling of a 5-10 pound dog and behavioral risk from the Chihuahua's snap response to being startled both require older children who have been specifically trained in small-dog interaction protocols.
OFA patella (both parents), PRA DNA (Toy Poodle parent), and CAER eye examination are the baseline health documentation. Dental disease from both breeds' small-jaw crowding requires daily brushing throughout life — periodontal disease at accelerated rates from toy breed size contributes to cardiac and renal damage when untreated. Lifespan 12-15 years from health-tested parents.
Very short daily walks; indoor play and training; dental care as a priority; cold weather management (coat at temperatures below 45°F); harness only for all outdoor activity given both breed lines' tracheal sensitivities. Not suitable for households with children under 8.
Request OFA patella (both parents) and PRA DNA (Toy Poodle parent) documentation. Consider adoption through Chihuahua rescue — the personality is fully formed in adults and the rescue option provides certainty about temperament that puppy purchases can't offer. Research dental care protocols before the dog arrives.