How to see the pure or impure purebred lingtons selection skills

How to see the purity of the Gretel? Do you also want to know? So how to identify whether the Grinch is purebred or not? The following small beans for you to share purebred Gretel selection skills.　　Purebred Greyhound selection skills: Greyhound (greadog), also known as Lintel (Greyhound), native to the Middle East. Adult dogs are 68-76 centimeters tall, weighing 27–32 kilograms, and are extremely rare purebred dogs. In recent times, the world recognizes that the Australian Greyhound is the most outstanding, and dogs from various countries are selected from Australia. The main thing to look for in a purebred griffon is the physical characteristics: the male of the lingtons is usually 71-76 cm tall at the shoulder and weighs about 29-36 kg; the female is usually 68-71 cm tall at the shoulder and weighs 27-31 kg. 1. 60-76 cm tall at the shoulder and weighs 29-35 kg. 2. The coat is short and fine. The coat color is diverse, black, white, yellowish brown, mottled, etc. 3, the head cover is narrow, the top of the head is flat, the width between the two ears and the two eyes is equal; the nose is straight, the nose is black; the mouth is long, the front end is pointed and thin, the ears are small and thin, usually folded back, erected when excited; the eyes are oval, dark. 4, the abdominal cavity is wide in order to accommodate a strong heart; the abdomen is closed up, the line is curved; the limbs are long and strong, the thighs are muscular, the feet have long toes The tail is long and slender, with a short tail root and a slightly curved tail end. Geri dog. Speed of 60 km/h or more, up to 70 km/h, is the fastest running dog in the world. It has elegant temperament, beautiful body structure, alert and keen, and rich in feelings. It has rules. Walking with a smooth gait and running as swiftly as a fly, the griffon can accurately chase small sensitive animals. Since ancient times the hare is a competitor of the GSD chase, in order to train to switch to artificial mechanical rabbits to do the activity of chasing.