(510 ILCS 5/2.14) (from Ch. 8, par. 352.14)
Sec. 2.14.
"Leash" means a cord, rope, strap, or chain which shall be securely fastened to the collar or harness of a dog or other animal and shall be of sufficient strength to keep such dog or other animal under control.
(Source: P.A. 78-795.)