Indianapolis, IN Animal Ordinances: Pet Limits (2026)
Key Facts
- Permanent ID requirement
- Revised Code Sec. 531-202 (microchip or permanent tag for each dog and cat)
- Household numeric cap
- No flat per-household dog/cat number in Chapter 531; kennel/nuisance rules apply instead
- State law
- Indiana Code Title 15, Art. 20 sets no statewide household pet cap
- Enforcement agency
- Indianapolis Animal Care Services (IACS)
Summary
The Revised Code of the Consolidated City and County does not impose a flat numerical limit on the number of dogs or cats a household may keep; instead, every dog and cat must carry permanent identification (microchip or permanent tag) under Sec. 531-202, and keeping animals in numbers that create a nuisance or that meet the kennel threshold triggers additional regulation. Indiana state law does not cap household pet numbers, so the local code controls.
A person who owns a dog or cat in the consolidated city and county shall ensure that each dog or cat owned by that person bears a permanent means of identification at all times, such that the animal's owner can be ascertained accurately, quickly, and easily.(b)The identification required by this section shall be in addition to any tags required to be worn by dogs or cats by state law or other provision of this Code, and shall be by means of a microchip implanted in the dog or cat or animal that bears a registered identification number, and that can be read by a standard microchip scanner.(c)Each veterinarian or other person in the consolidated city and county who implants microchips as contemplated in this section shall make available upon request to the animal care services division the names, addresses, and phone numbers of the owners of the dogs and cats, and the corresponding microchip identification numbers. Such records shall be available to the animal care services agency without court order.(d)It shall be unlawful for a person to own a dog or cat three (3) months of age or older that is kept in the city, and that does not bear a permanent means of identification as provided in this section. A violation of this section shall be subject to an admission of violation and payment of the designated civil penalty through the ordinance violations bureau in accordance with chapter 103 of this Code.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 47 Update 2).
Full Breakdown
Indianapolis does not set a simple 'no more than X dogs or cats' limit in Chapter 531 the way many cities do. Instead, the Code regulates the keeping of animals through identification, nuisance, and kennel provisions. Sec. 531-202 requires that a person who owns a dog or cat in the consolidated city and county ensure that each dog or cat bears a permanent means of identification at all times, such as a microchip or a permanent tag with owner contact information, so that the owner can be ascertained accurately, quickly, and easily.
Households keeping animals in numbers large enough to meet the Code's kennel definition must comply with kennel/zoning requirements, and keeping animals so as to create a nuisance is independently prohibited (see Sec. 531-204). Because Indiana state law (Title 15, Article 20) does not establish a statewide cap on the number of household dogs or cats, the local ordinance and Marion County zoning provisions are the operative authority. IC 15-20-1-1 confirms that the consolidated city-county may adopt such ordinances so long as they do not conflict with state law.
Violations & Fines
Failing to provide permanent identification for a dog or cat violates Sec. 531-202 and is enforced by Indianapolis Animal Care Services through citation. Keeping animals in numbers that create a nuisance, or operating an unpermitted kennel, can lead to enforcement under the nuisance and kennel provisions of Chapter 531, including civil penalties and abatement orders.
Frequently Asked Questions
How many dogs or cats can I have in Indianapolis?
Do my pets need microchips in Indianapolis?
Sources & Official References
Other rules in Indianapolis
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