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.
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.
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.
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.