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.
2Jack Chi
Poppy needs rehoming through no fault of her own her current owner is no longer able to care for her as she has on going medical issues and stays in hospital frequently. Poppy is brilliant with other
Jack Chi
Our Jack Russel girl has had two puppies mum is full miniature Jack Russel and dad is miniature Chihuahua dad is a friends dog and he is a smooth coat Chihuahua Puppies have lovely markings as seen in the picks they will leave with micro chipped vet checked wormed and goody bag small blanket with mums scent little toy and some food
6Jack Chi
We Have This Gawjus Little Boy For Sale Due To Know Fault Of His Own We've Had Him Since He Was 5 Weeks He Is Now 16 We Have Tried Everything We Possibly Can But Our Other Dog Is Just Not Getting On W
41Jack Chi
Beautiful natured little man,raised in a loving home and around other dogs so well socialised around them. Healthy parents,vet checked alongside mummy from birth 💝 eating well and thriving. He’s an a
1Jack Chi
Lovely girl, no fault of her own. Just needs a calm loving home with lots of time and cuddles for her. Wouldn't advise to be around small furrys (rabbits,rodents ect) Hasn't lived with another dog
8Jack Chi
Here is my Bobbie boy. His quite shy but once he gets to know you he loves a tummy tickle and just to be in your arms and all the attention on him. His good with other dogs. Not tested on cats as we d
5Jack Chi
Through no fault of his own. Zachy needs his forever home 💔 Hes a typical jack russell, he is a growler 😂 myself and my partner was supposed to have him on a short term basis however its now been a