The forehead of these dogs isn’t quite as flat but slanted to more of a 45-degree angle. Their features are extended and longer, their snout much more pronounced, and they could pass (at a glance) as a fawn. But, truth be told, they don’t look much like a chihuahua at all, but more like a Jack Russell terrier that had been shruken down. The Chihuahua Terrier Mix is a cross of a Terrier breed and a Chihuahua, also known as Jack Chi or Jack Russell Chihuahua Mix. It’s a small dog breed at about 10 to 25 inches tall, weighing between 6 to 25 pounds. This crossbreed’s average lifespan is around 12 to 15 years. This breed comes in many shapes, sizes, and sub-breed categories 3. Jack Chi: Jack Russell Terrier and Chihuahua Mix. Short and stout, the Jack Chi is one of the most independent and active Chihuahua mix breeds you can find. And with a sprinkle of sass, this Two of the most amazing dogs in one tiny package, the Chihuahua Jack Russell mix. Also known as the Jack Chi or the jackhuahua. These two breeds together can be either your worst nightmare or a wonderful delight. Both of these breeds are packed with personality that is sure to keep you either entertained or… The ears can again resemble either of the parent breeds, depending on which genes of the parents were favored, but are floppy too. The Chihuahua Terrier usually has a short coat, but can have a long coat due to the Chihuahua breed. The average estimated weight of the mixed breed is between 12 – 25 pounds, and stands 12 – 18 inches at the Corgi Jack Russell mix is a hybrid dog created from the pure breeds Corgi and Jack Russell Terrier. Also called Cojack, they are medium-sized dogs with short legs and long pointy ears. They are lively, friendly, affectionate, and perfect lap dogs. Corgi Jack Russells come with designer dog tags and hence are not registered with AKC. Fully-grown Lhasa Apsos usually stand 9-11 inches tall and weigh 12-18 pounds. The other parent breed can have a big effect on this, especially if they are the mother. Although it’s not a guarantee, you can meet the mother in person to see what size to expect in a fully-grown Lhasa Apso Mix. A Jack Inu is a cross between a Shiba Inu and a Jack Russell Terrier. This mix is an excellent dog for active people looking for a high-spirited outdoor companion. The Jack Russell Terrier Shiba Inu mix will likely have high energy levels due to its terrier genes, along with the spunkiness of the Shiba Inu parent. The corgi Beagle mix, also known as the beagi, is a medium-sized dog that stands 10 to 16 inches tall and weighs 10 to 20 pounds. The beagi’s head is shaped like the beagle’s and its torso and legs resemble those of a corgi. The beagi’s smooth, dense double coat displays the common beagle colors: black, tan, and white. Jovie is a sweet, young, Corgi/Chihuahua mix that we recently took in. She is 5 years old and weighs 25 lbs. She's » Read more ». Whitfield County, Dalton, GA. Details / Contact. 7 of 46. mix. Jagger is a Chihuahua mix born around 12/3/20 and weighs about 16lbs. NfZlZ.