The product is designed for the dog with clumsy hind leg or disabled leg.The protection belt can tie up the dog's abdomen and buttocks so as to help the dog walk, stand and lie, go up and down stairs, or even jump .The wheelchair applies multi -section dynamic support system, and a creative elastic hinge joint is the key to ensure the wheelchair work smoothly.In the eyes of man, the dog is a companion;in the eyes of the dog, man is everything.

Shenyang Ligong University is a polytechnic University with distinctive national defense characteristics, which is mainly composed of engineering, management, management, literature, classics, law and art.Shenyang Ligong University , formerly the industrial specialized school of the northeast military area, was founded in 1948.In 1960, shenyang institute of technology was established.2004 it was renamed Shenyang Ligong University.It covers an area of 1.14 million square meters, with a building area of 444,000 square meters and a total value of 150 million yuan for teaching and research equipment.