Judging the quality by understanding the appearance characteristics [the appearance characteristics of French bullfighting] Height: about 30 cm. Weight: 10~ 14 kg. Head: the head is square, the skull between the ears is flat, the forehead is obvious, and there is an obvious depression between the eyes; A broad and deep tone; Buccal muscles are developed; A short and wide nose; Soft and generous lips, but not drooling, dark, shut up and show your teeth; The mandible is deep, square and wide, but it is not prominent and slightly upturned. Ears: bat ears, with wide base and round and upright ends; Ear root position is high, two ears should not be too close, ears are capillary and soft, and ear holes are facing forward. Eyes: located under the skull, away from the ears; The eyes are dark, the eyes are not concave or convex, and the instantaneous membrane and conjunctiva are not visible on the front. Neck: The neck is slightly short, thick and slightly arched, and the throat skin is slack with a few folds. Trunk: short and round, with strong bones, developed muscles and compact structure; The chest is wide and deep, and the ribs are full and bulging; The shoulders and back are broad, short and strong, the waist is narrow, the back hip is curved, and the abdomen is developed. The reproductive organs must be sound. Limbs: strong limbs, muscular and special standing posture; The forelimbs are short and powerful, slightly rounded; Wide distance between shoulders; The hind limbs are strong, longer than the forelimbs and full of muscles, so the waist is higher than the shoulders; Feet are of medium size and compact, with short toes and short claws. Tail: the tail root is low, the tail base is thick and short, the standard length is less than 7.5 cm, and it is twisted into a spiral shape, which is called snail tail. Coat: the coat is smooth and short, close to the skin, soft and shiny. The skin is soft and slack, and there are often wrinkles on the head and shoulders. Coat color: Tiger spot color is the main color, as well as tiger spot flower with white background and black flower with white background. Thoroughbred French bulldogs must have white hair on their chests, which is called chest white. Gait: the gait is unique, flexible and soft, and the jumping ability is very good. 【 Features 】 French bulldogs are brave, alert, calm, tenacious, full of feelings and unique personality, and should not be treated rudely. Quiet, rarely barking, very suitable for foraging in urban apartments. 【 Key points of seed selection and breeding 】 When selecting, you should choose a variety with big head, square head, flat skull, obvious forehead, wide and deep muzzle, short nose, soft and generous lips, dark color and deep jaw. When choosing this dog, the head characteristics are very important. Ears should be upright bat ears, with big and round eyes, slightly short neck, thick and slightly round back, short and round figure, thick and solid bones, muscular, short shoulders and back, compact structure, short and straight forelimbs, strong hind limbs and smooth, soft and shiny coat. There are other types of drooping ears except bat ears, with wide lips and black nose, and those whose weight is above 14 kg are inferior. 【 Key points of feeding management 】 French bulldogs should not be fed too much to avoid obesity. Because obesity not only affects its normal growth and development, but also affects its breathing because of abdominal hypertrophy pressing the diaphragm. Avoid heatstroke caused by excessive exercise in summer. French bulldog is an excellent companion dog which is very suitable for urban families at present. French bulldog is an English bulldog, which has the blood of an English bull, but its price is much cheaper than that of an English bull. At present, the purebred of French bulldogs is generally 800- 1500, but bullfighting in Britain is much more expensive.