A multifunctional dog chain includes at least two ropes, a handle ring and hooks. Rear ends of the at least two ropes are interconnected to form a first connecting portion, the handle ring is in 360° rotary connection with the first connecting portion, front ends of the ropes are separated, the hooks used for connecting with dog collars are arranged on each of said ropes, an adjustable rope clamp is arranged between the ropes and connected to the ropes to separate the ropes into a front part and a rear part, the ropes between the first connecting portion and the adjustable rope clamp form the closed rear part, each of the ropes in the front part is of a separated structure, and the adjustable rope clamp can move back and forth along said ropes. The multifunctional dog chain can prevent accidents out of too long ropes.
