Animal Ordinances in Nashua, NH (2026)
4 verified animal ordinances for Nashua, New Hampshire, sourced directly from the municipal code and official government pages.
Verified from official government sources
Chickens & Livestock
Nashua allows up to six female chickens per lot in a coop, but bans roosters, egg sales, and free-roaming birds outside R-40 and R-30 zones.
Nashua Backyard Chicken-Keeping Rules
Some RestrictionsNashua Revised Ordinances § 190-31.1
Up to six adult chickens may be kept on a lot. Only female chickens are allowed to be kept. Adult male or crowing male chickens (roosters) are prohibited. ... The coop and any run must be located in side or rear yards and cannot be located within 20 feet of a property line.
Dog Leash Laws
Nashua dogs must be leashed or physically restrained whenever they leave their owner's property; the only exception is inside a City-approved, fenced off-leash dog park. Dogs caught loose can be impounded by Animal Control.
Nashua Dog Leash and At-Large Law
Some RestrictionsNashua Revised Ordinances § 93-5
It shall be unlawful for any dog to run at large. The term "at large" means off the premises of the owner or keeper, and not under leash or other physical restraint of the owner or a responsible person, or not within the confines of the fenced area of an off-leash dog park approved by the City of Nashua and Animal Control Officer (ACO).
Pet Limits
Nashua bans keeping animals in an accessory structure in a manner so unsanitary it creates an imminent hazard to public health, as determined by the Health Officer.
Nashua Unsanitary Animal-Keeping Ban
Some RestrictionsNashua Revised Ordinances § 93-3
It shall be unlawful for any person, whether as owner, keeper or custodian, to keep and house any animal in an accessory structure in an unsanitary manner that presents an imminent hazard to public health, as determined by the health officer or designee.
Cat Rules
Nashua doesn't license cats, but any cat off its owner's property that's a stray, nuisance, or diseased or injured can be impounded by Animal Control under City Code § 93-6.
Nashua Cat At-Large & Impoundment Rules
Some RestrictionsNashua Revised Ordinances § 93-6
The Animal Control Officer (ACO) or other authorized person shall take into custody and impound: (1) Any dog "at large" as defined in § 93-5; (2) Any dog which the Animal Control Officer (ACO) or other authorized person has reason to believe is a stray; (3) Any dog off the premises of the owner of the dog without a current registration tag on his collar; (4) Any female dog in heat a...