The East Siberian Lai dog originates from Russia. It originated in the 19th century. In Russia, breeders selectively bred some native Siberian hair dogs and let these dogs hunt with hunters. As a result, the East Siberian Lai was born. After catching prey, this hound will bark loudly until the hunter arrives. The Siberian Lai dog, which has been strictly trained, can notice the birds in the trees, and they also have strong obedience.

1. Characteristics of the East Siberian Lai Dog

　(1)Appearance characteristics

Physical characteristics-The shoulder height of adult East Siberian Lai dogs is 55cm-63cm, and the weight is 18kg-23kg; the shoulder height of adult East Siberian Lai dogs is 53cm-61cm, and the weight is 16kg-22kg. The overall appearance is strong, with strong bones and well-developed muscles.

Head Characteristics-The head of the East Siberian Lai is wedge-shaped. The eyes are not very large, dark, oval, and slightly slanted. The ears are pointed, triangular in shape, and widely spaced apart. The skull is relatively broad and the occiput bulge is relatively clear. The muzzle of the East Siberian Lai is almost as long as the skull, and the lips are dry and tight. The teeth are very white, with a scissor-like bite and a good bite force.

Trunk Characteristics-The East Siberian Lai has muscles in the neck, the length is close to the head, the body has well-developed shoulder blades, the waist is very wide, the muscles are also very developed, and it is slightly arched. The hips are wider, longer, and slightly sloping, and the chest is deeper, wider, and more muscular. The abdomen is slightly lifted. The East Siberian Lai has a smooth backline all the way to the tail, which is set at a medium height, sickle-shaped or ring-shaped, not curled, and hangs naturally.

Hair Characteristics-The East Siberian Lai has thick, long hair, which is relatively thick and straight. White cats appear on the neck and shoulders and have a thick, soft undercoat. The hair of the East Siberian Lai mainly comes in light yellow, gray, black, liver color, tawny, black, and white.

　(2)Characteristics

The East Siberian Lai is a relatively lively dog. It likes to play outdoors by itself. It is lively and alert. It is a good guard dog and companion dog. It has a stable and stubborn personality and likes to keep a high profile towards strangers. vigilance, but must also undergo strict training.