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Old Jack Chi Puppies for sale

The Jack Chi, also known as the Jackahuahua or Jackhuahua, is a lively small crossbreed created by mixing a Jack Russell Terrier with a Chihuahua. First bred in the late 20th century, this charming hybrid became popular across the UK for combining the Jack Russell’s boundless energy with the Chihuahua’s loving temperament. Compact and sturdy, Jack Chis usually weigh between 8 and 18 lbs (4–8 kg) and stand around 10 to 15 inches (25–38 cm) tall, with smooth or slightly coarse coats in colours like tan, black, cream, or brindle.

Bright, affectionate, and full of personality, the Jack Chi is perfect for active British households seeking a loyal companion. They’re alert and make excellent little watchdogs, though early training helps control barking. A daily walk, playtime, and mental stimulation keep them happy and balanced. With an average lifespan of 13 to 18 years and minimal grooming needs—just a weekly brush—they’re both hardy and low-maintenance. Typically priced between £150 and £1,200 in the UK, the Jack Chi offers a wonderful mix of spirit, devotion, and charm in a small package.

Jack Chi dogs ‘Milo’ 4 year old JackChi - Advert 1
5

‘Milo’ 4 year old JackChi

Jack Chi

4 yearsAge
1Sex
£100Price

Milo is a 4 year old Jack Russel X chihuahua, he had previously lived in a home with another male and female dog, however has shown some signs of jealousy and food aggression (towards other pets only)

YarmStockton-on-Tees
PRO
7

Jack Russell Chihuahua Puppies🐾

Jack Chi

9 weeksAge
2Sex
£700Price

Here we have 2 beautiful Jack Russel Chihuahua Puppies from a litter of 3. Darcy is a brown and white puppy with brown markings and Daisy is a dark brown and white puppy with dark brown markings. They

CamberleySurrey
PRO
22

11 week old Jackchi

Jack Chi

10 weeksAge
1Sex
£650Price

Very sweet Jackchi puppy only 11 weeks old been to the vet twice, been wormed, fleed microchipped and had her first injections. She is super sweet but my older dog is not being nice to her and I am af

WiganGreater Manchester
Jack Chi dogs All sold   - Advert 4
40

All sold

Jack Chi

8 weeksAge
61Sex
£750Price

Adorable Jack Chi Puppies Looking for Loving Homes We have 7 beautiful Jack Chi puppies looking for their forever homes. They will be ready to leave on 1st May 2026 at 8 weeks old. Viewings are ver

ID Verified
BradfordWest Yorkshire
5.0
Jack Chi dogs Jack chi puppies  - Advert 5
17

Jack chi puppies

Jack Chi

8 weeksAge
32Sex
£600Price

Adorable Jack Chi Puppies Looking for Loving Homes We have 5 beautiful Jack Chi puppies looking for their forever homes. They will be ready to leave on the 5 May 2026 at 8 weeks old. Viewings are ve

CardiffCardiff
Jack Chi dogs Jack shi 6 months old  - Advert 6
3

Jack shi 6 months old

Jack Chi

7 monthsAge
1Sex
£750Price

My lovely puppy cashie. I’ve had her since birth she is amazing, friendly, loves kids, energetic. Loves her belly being rubbed. I’ve had her since a 6 weeks. She is microchipped and vaccinated. She co

BristolBristol City

FAQs

What is a Jack Chi?

The Jack Chi, also called Jackahuahua or Jackhuahua, is a small mixed breed dog resulting from crossing a Jack Russell Terrier with a Chihuahua. It typically weighs between 8 to 18 pounds, stands about 12 to 15 inches tall, and has a lifespan of 10 to 18 years. This breed combines the lively, energetic temperament of the Jack Russell with the loyalty and affectionate nature of the Chihuahua, making it a playful, alert, and devoted companion.

What are the physical characteristics of a Jack Chi?

Jack Chis usually have a short to medium-length coat that can be smooth or slightly rough, reflecting their Jack Russell heritage. Their coat colours vary widely, including white, tan, black, brown, cream, and various patterns such as patches or spots. They have a compact and sturdy build, suited to an active lifestyle, with a typical height between 12 to 15 inches and a weight range of 8 to 18 pounds.

What is the temperament of the Jack Chi?

The Jack Chi is highly energetic, playful, and intelligent, requiring regular physical and mental exercise. They are affectionate and loyal, often forming strong bonds with their owners and occasionally showing protective behaviour. They can be vocal and tend to bark to alert their owners. Early socialisation and consistent training are important as they can be wary of strangers but generally get along well with children and other pets when socialised properly.

How much exercise does a Jack Chi need?

Jack Chis require moderate to high levels of daily exercise to stay healthy and happy, which can include playtime, walks, and interactive toys. Their high energy means they thrive with active owners who can provide mental stimulation and physical activity to prevent boredom and related destructive behaviours.