A leash law is a municipal bylaw requiring dogs to be kept on leashes when in public spaces, with exceptions typically made for designated off-leash areas. These bylaws protect public safety by preventing dog bites, controlling aggressive animals, and reducing conflicts between dogs and other people or pets. Leash laws also protect wildlife and maintain park cleanliness. Municipalities enforce leash laws through bylaw officers who can issue tickets to owners of unleashed dogs. Many communities balance leash requirements with off-leash parks where dogs can exercise freely in enclosed areas. Responsible pet ownership includes understanding and following local animal control bylaws.