The Jack Russell Terrier is native to England and is 19 A terrier breed from 19th century England, mainly used to catch European red foxes. The Jack Russell Terrier is strong and alert. There are two kinds of coarse hair and flat hair. As a family companion and watchdog, the Jack Russell Terrier is suitable for living in an urban apartment.

As a working dog, it must possess the following characteristics: agility, alertness and confidence; balance in length and height at the withers; medium size and bone mass, explosive power and stamina. The breed's natural appearance is also important: a rough, weather-resistant, tightly structured, well-defined coat. There are two types of coatings: rough and flat. His chest is small and soft; enabling him to track prey underground, and his legs need to be long enough to hunt down. Panic at work or old injuries will not prevent him from playing unless they interfere with his normal activities or affect his ability to work.

Jack Russell Terrier morphological characteristics

1. Head Features

The expression is warm, direct, energetic, and wise. The eyes are almond shaped, dark in color, medium in size and not prominent. The eye rims are black.

Button ears, flat skull, fairly wide between the ears, tapering towards the eyes. Stops are well-defined, but not prominent. The upper and lower jaws are perfect and very powerful.

The nose is black and hyperpigmented. The teeth are large and close together in a perfect scissors bite.

2. Physical characteristics

The neck is clean and muscular, slightly arched, of moderate length, widening gradually towards the shoulders. The topline is strong and straight, and the waist is slightly arched.

Body length is proportional to height at withers, approximately square and well-proportioned. Chest narrow, medium deep, strong, not heavy, soft and compact. Ribs are healthy and not deep enough to reach the elbows. The tail is set high.

The shoulders are long and sloping, blending in with the back. The feet are round, cat-like, very compact, with thick and hard pads. The toes are moderately arched, not in or out.

The hindquarters are strong, muscular, smooth, well-boned, with well-angled hind knees and hocks close to the ground and perpendicular to each other to provide propulsion. The paws are the same as the forelimbs.

The hair is flat and rough, and can resist bad weather. Flat but strong, bushy, well-haired, not bare on the belly and under the thighs. Shag is coarse and weather resistant. The undercoat is short and dense, and the thick, straight coat tightly wraps the body and legs.

Except for the eyebrows and beard, the entire contour is clear. The abdomen and lower thighs are not exposed. White with black or brown markings, or a combination of all three.

Jack Russell Terrier Character Traits

The Jack Russell Terrier is an athletic dog. If you cut off the opportunity to exercise, it will not only affect the beautiful body of the dog, but also change its personality. The personality of the Jack Russell Terrier is very excitable, cheerful, and can get along with people peacefully.

The Jack Russell Terrier is full of energy, and its main character charm lies in its intelligent, warm, and patient temperament. Friendly and bold. Smart and active. It is strategic, brave and stubborn at work, naughty and energetic at home, and is very gentle, not loud and obedient so as not to cause confusion. Loyal and excellent guard dog.

Jack Russell Terrier breeding knowledge

Jack Russell Terriers are medium and small and look cute. Barring exceptional circumstances, this dog has a very good personality. Therefore, many people raise him, and it is not troublesome. Spring is the season for Jack Russell Terriers to come into heat, mate, reproduce and molt. Pay attention to the management of estrus dogs, grooming, and preventing skin diseases.