Hybrid dog breeds—crosses of two distinct pedigree breeds—continue to grow in popularity across the UK, blending traits from both parent breeds to balance temperament, health, and appearance.
One charming example is the Chihuahua and pug mix, known as the Chug. Often sought by those who love both breeds or want a petite companion with a unique look, the Chug combines features and temperaments from its parent breeds.
Before looking for Chugs for sale, it’s wise to understand their characteristics and whether they align with your lifestyle.
A Chug is the hybrid offspring of a Chihuahua and a pug, or subsequent generations bred between Chugs. This crossbreed is sometimes called a Pughuahua or Pugwawa. As a mixed breed, Chugs cannot be registered with The Kennel Club, and they vary widely in appearance and temperament.
Chugs come in a variety of sizes and looks, sometimes resembling more one parent than the other. Their height typically ranges from 15 to 30cm, with weights from just over 3kg to around 9kg.
They usually have a sizeable domed head with prominent, expressive eyes. Facial structure can vary from a flat pug-like face to a more pointed Chihuahua snout. Many have slightly curled tails, though rarely the full corkscrew curl seen in pugs. Coat colours vary extensively, from black, brown, and tan to spotted or merle patterns. Occasionally, if a longhaired Chihuahua is part of the breeding, Chugs may sport longer, shaggier coats.
The Chug’s nature can be unpredictable because it inherits traits from two quite different breeds. Pugs are generally outgoing, playful, confident, and sociable, while Chihuahuas may lean towards being shy, cautious, or more independent.
However, both breeds share a deep affection for their families and form strong bonds with their owners. Chugs tend to be loving companions who thrive on human interaction and attention.
Pugs often face health challenges related to their brachycephalic (flat-faced) structure, such as breathing difficulties and overheating, which can sometimes be less severe in Chugs due to hybrid vigour.
Yet, health issues can still arise, especially if parent dogs are not carefully selected by responsible breeders. Chihuahuas also have hereditary conditions like dental issues and patellar luxation (kneecap problems) to consider.
Opting for a reputable breeder who health-tests their breeding stock, avoids extreme physical features, and prioritises the wellbeing of their dogs is essential to get a healthy Chug puppy.
Chugs are generally suited to apartment or small home living due to their size. They require moderate exercise, such as short daily walks and interactive play, but do not need intense physical activity.
Grooming depends on coat type—short coat Chugs need minimal regular brushing, while those with longer coats benefit from more frequent grooming to avoid mats and tangles.
Training with positive reinforcement works best, as Chugs can inherit the stubbornness of both parents. Early socialisation is also crucial to ensure they develop confidence and good manners.
The average price for a Chug puppy in the UK is around £516, though prices can vary significantly depending on breeder reputation, health guarantees, and puppy lineage. Chugs rank as the 81st most popular dog type in the UK, making them neither very rare nor highly common.
Because they may not be widespread, it is worth searching patiently for a responsible breeder and preparing for potential travel to view litters.
A Chug can be a wonderful pet if you:
However, families with very young children should consider the Chug’s fragility, and potential health issues mean regular vet checks and care are important.
Taking time to research, plan, and meet reputable breeders will help ensure your new Chug companion is a healthy, happy addition to your family.