Ames, IA Animal Ordinances: Dog Leash Laws (2026)

Sec. 3.102(1) of the Ames Municipal Code defines an animal as 'at large' whenever it leaves its owner's premises and enters another's property without consent, or reaches public streets, alleys, school grounds or parks in the City of Ames. Five exceptions keep a dog out of that definition: it stays on the owner's own lot or a neighbor's lot with that neighbor's consent, it rides confined in a cage or motor vehicle, it is restrained by a leash strong enough to control its actions, it is a draft animal pulling a vehicle, or it is a dog actively engaged in obedience training, hunting, or service work within 30 yards of its handler under continual voice control with a leash on hand.

Sec. 3.103 then states the operative rule plainly: all animals must be restrained by their owners from running at large. When Ames Animal Control finds a dog loose, Sec. 3.104 lets an enforcement officer enter private property in reasonable pursuit, though never into a home without the occupant's invitation, and impound the animal; if the dog is dangerous or fierce and cannot be safely caught, the officer can kill it. Getting the dog back means paying the redemption fee the City Council sets by resolution in Appendix E under Sec.

3.105. An impounded dog whose owner cannot be found, or who does not claim it within seven days after notice, can be humanely destroyed or otherwise disposed of under Sec. 3.106; a badly sick or injured animal can be euthanized sooner. Chapter 3's frequent-violator provision, Sec. 3.124, layers on top of the base at-large fine for repeat offenders.