A restraint system for an animal comprising a collar assembly and a retractable leash assembly. The collar assembly comprises a strap member adapted to be secured around a portion of the animal and a pouch member secured to the strap member. The pouch member defines a pouch chamber and an open end. The retractable leash assembly comprises a retraction assembly secured to the strap member within the pouch chamber, a cord member operatively connected to the retraction assembly, and a handle member operatively connected to the cord member. The retractable leash assembly is operable in a retracted configuration in which the handle member is substantially within the pouch chamber. The retractable leash assembly is operable in an extended configuration in which the handle member is outside of the pouch chamber.