Iowa City, IA Animal Ordinances: Pet Limits (2026)

Section 8-4-1 of the Iowa City Code sets the numeric line between an ordinary household pet and a regulated animal-keeping operation. A property with four or more dogs, or six or more cats, over four months old kept 'by the owner for no consideration' meets the definition of a 'DOG GROUP' or 'CAT GROUP' and needs a permit. The same headcounts kept 'for consideration,' meaning boarding, breeding, or sale for payment, instead meet the 'DOG KENNEL' or 'CAT KENNEL' definitions, which also require a permit; compensation changes the label, not the threshold.

Section 8-4-6(G)'s outdoor confinement table reinforces the dog count directly, noting a permit is required to maintain four or more dogs over four months old, and it sets minimum outdoor kennel space from 60 to 192 square feet depending on dog size and count. Permits for either a dog group or cat group are issued under section 8-4-12 by the Police Chief or a designee. An applicant files a written application, and the Chief may inspect the animals and the premises before issuing the permit.

The Chief must deny a permit if the keeping violates city or state law, endangers community health or safety, or if the applicant kept an unsanitary premises or had a permit revoked within the prior year. Approved permits run for one year and must be renewed within thirty days of expiration. This threshold applies inside Iowa City limits; it does not reach University of Iowa property, which the city cannot zone or license.