Lake Forest, CA Animal Ordinances: Dog Leash Laws (2026)

The City of Lake Forest regulates dog restraint in Chapter 10.12 of its Municipal Code, 'Keeping and Restraint of Animals.' On any public property, a dog must be restrained 'by a substantial chain or leash not exceeding six feet in length' and remain under the charge of a person competent to control it, unless the dog is at a City-designated dog park or the public-property operator has granted written off-leash permission. On private property, a dog must be restrained by a fence, wall, substantial chain, a leash not exceeding six feet, other appropriate physical restraint, or be under a competent handler's charge. The code requires owners to take all reasonable precautions to prevent dogs from biting or attacking people or interfering with use of public or private property. Lake Forest contracts animal control to Orange County Animal Care (OC Animal Care); the city rules mirror the Orange County Codified Ordinance leash rule (OCCO 4-1-45), which uses the same six-foot standard. The City runs a '#LeashUpLF' compliance campaign and OC Animal Care officers patrol and cite violators. Parks rules (Chapter 13.04) separately require dogs to be leashed entering and exiting parks, with waste removed by owners.