Chug (Chihuahua & Pug Mix)
The Chug is a tiny designer cross between the bold Chihuahua and the charming Pug. Small but full of personality, Chugs inherit the Chihuahua's fierce loyalty and the Pug's comical, affectionate nature. Typically weighing just 10–20 lbs, they are adaptable companions that fit well in apartments and smaller homes. Their compact size and big personality have earned them a devoted following.
Quick Facts
Weight
10–20 lbs
Height
6–12 in
Lifespan
10–13 years
Shedding
Moderate
Energy Level
Moderate
Trainability
Moderate
Good With
Appearance
Chugs weigh 10–20 lbs and stand 6–12 inches. Their appearance varies — some have the Pug's flatter face and stocky body, while others lean toward the Chihuahua's more delicate build and longer muzzle. Coat colors include fawn, black, brown, and cream. They can have smooth or slightly longer coats, and often have the Pug's expressive, wide-set eyes.
Temperament
Chugs are lively, affectionate, and loyal — but can also be bossy and territorial, inheriting traits from both parent breeds. They bond intensely with their primary caregiver and can be wary of strangers. They may not be the best fit for households with very young children due to their small size and occasional snappiness. They do well with other small dogs when properly socialized.
Grooming Needs
The Chug's short, smooth coat needs weekly brushing. Any facial folds or wrinkles need regular cleaning to prevent infection. Ear cleaning monthly and nail trims every 3–4 weeks are standard. Dental brushing multiple times per week is important to manage the crowded-teeth tendency of both parent breeds.
Health Considerations
Chugs can inherit brachycephalic breathing issues from the Pug, dental overcrowding from the Chihuahua, patellar luxation, eye conditions (Pugs are prone to eye injuries and prolapse), and hypoglycemia. The Pug's extreme flat face can be partially inherited, so breathing should be monitored. Dental hygiene is critical given the crowded jaw common to both parent breeds.
Always consult a licensed veterinarian for medical advice. This information is educational and does not replace professional veterinary care.
Find the perfect name for your Chug
Our name finder quiz considers your dog's breed, personality, coat color, and vibe to give you a personalized top-3 recommendation.
Find the Perfect Name — FreeFrequently Asked Questions
Do Chugs have breathing problems?
Some do. The Pug's brachycephalic genes can produce a flatter-faced Chug with breathing difficulties. A longer Chihuahua-influenced muzzle is healthier. Avoid exercise in heat and watch for labored breathing. Dogs with severe breathing issues may need surgical intervention.
Are Chugs good apartment dogs?
Yes, their small size and moderate energy level make them well-suited to apartment living. A few short daily walks and indoor play sessions meet their exercise needs. They may be vocal — alert barking is common in both parent breeds.
How long do Chugs live?
Chugs typically live 10–13 years. Their lifespan is largely influenced by the health issues they inherit — dogs with fewer brachycephalic traits and better dental health tend to live longer, healthier lives.
Related Breed Mixes
🐾
Track your Chug's health for free
Care log, vaccination tracker, weight trends, and health journal — all in one place. Works in your browser.
Create free account →No credit card required · Works in your browser