Milwaukee, WI Animal Ordinances: Cat Rules (2026)
Key Facts
- License fee
- $12 neutered / $24 unaltered
- Microchipping
- Required, registered with pet-recovery database
- License required
- Cats over 5 months of age
- At-large ban
- Prohibited under § 78-19
- First offense
- $25-$200, Class C violation
Summary
Cats over 5 months must be licensed and microchipped under city code, and owners may not let cats run at large: violations carry real fines.
Any person owning, keeping, harboring or having
custody of any dog or cat over 5 months of age
within the city of Milwaukee shall obtain a license
as provided in this section and in accordance with
ch. 174, Wis. Stats., relating to dogs, and ch. 26,
Milwaukee County Code of Ordinances, relating to
cats. Any person obtaining a dog or cat that is
older than 5 months of age shall have 30 days to
apply for an original license, except this
requirement will not apply to a nonresident keeping
a dog or cat within the city for less than 30 days.
2. APPLICATION. Application for
licenses shall be made to the Milwaukee area
domestic animal control commission and shall
include the name and address of the applicant,
description of the animal, the appropriate fee,
whether the animal is spayed or neutered and a
rabies certificate or tag issued by a licensed
veterinarian illustrating that the animal for which
the license is sought has received current
immunization for rabies or a statement issued by a
licensed veterinarian that the immunization for
rabies is contraindicated for the animal. A rabies
certificate or tag shall be deemed valid if the
termination date of the immunization falls after the
date of the application for the license. Written
proof is required from a licensed veterinarian
illustrating that the animal being licensed has been
-220a-
2/10/2026
Full Breakdown
Milwaukee Code of Ordinances § 78-17 requires anyone owning, keeping or harboring a dog or cat over 5 months old within city limits to obtain a license, administered jointly under ch. 174, Wis. Stats. for dogs and ch. 26 of the Milwaukee County Code for cats. License fees are $12 for a spayed or neutered cat and $24 for an unaltered one (set by § 60-7), with late fees added after April 1. Every dog and cat kept in the city must also be microchipped and registered with a nationally recognized pet-recovery database under § 78-17-6. Section 78-19 separately bars letting any animal, including cats, run at large in the city.
Violations & Fines
Missing a license or letting a cat run at large is a Class C offense, $25 to $200 per violation under ch. 61; a repeat violation of the same section escalates to Class D, $50 to $500.
Frequently Asked Questions
Does Milwaukee require cat licenses?
Are cats required to be microchipped in Milwaukee?
What happens if a cat runs at large in Milwaukee?
Sources & Official References
Other rules in Milwaukee
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Cat Rules in Nearby Cities
How other cities in Milwaukee County handle cat rules.