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Carmel, IN Animal Ordinances: Cat Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Carmel feral-cat section
City Code § 6-101 (Feral Cats)
Sterilization
Cats over 6 months must be altered unless
Permanent ID
Microchip or collar tag required (Sec. 15-2.1-1-26)
Feral colony feeding
Unlawful unless registered, ear-tipped managed TNR colony (Sec.
Cat in heat
Must be confined to prevent nuisance/breeding (Sec. 15-2.1-1-16)
Penalty
Up to $500 per occurrence for most cat

Summary

Carmel City Code § 6-101 addresses Feral Cats directly. For owned cats, the Hamilton County ordinance applies inside the city: cats over six months must be spayed/neutered unless a free breeder's permit is obtained (Sec. 15-2.1-1-23), must carry permanent ID (Sec. 15-2.1-1-26), and feeding free-roaming colonies is unlawful unless the

A combined total of eight indoor and/or outdoor pets with a maximum of four dogs and a maximum of four cats (six months of age or older) kept for personal enjoyment as pets if they have been sterilized (spayed or neutered).

Full Breakdown

Cats are regulated at two levels. Carmel's own City Code includes § 6-101 (Feral Cats) in its Division III animal regulations, signaling the City addresses community/feral cats locally. The Hamilton County ordinance, which applies inside Carmel, supplies the operative detail. Mandatory sterilization under Sec. 15-2.1-1-23 covers cats: each cat over six months must be sterilized unless a free breeder's permit or a medical/Approved-Breeder exception applies. Permanent identification under Sec. 15-2.1-1-26 requires every owned cat to bear a microchip or a durable collar tag with the owner's name and phone number. Feral-cat management is governed by Sec.

Violations & Fines

Failing to sterilize a cat over six months without a permit, or keeping a cat without permanent ID, is each fined up to $500 per occurrence (Sec. 15-2.1-1-23, 15-2.1-1-26). Feeding or sheltering an unregistered feral-cat colony violates Sec.

Frequently Asked Questions

Does my cat have to be spayed or neutered in Carmel?
Yes. Under Hamilton County Sec. 15-2.1-1-23, cats over six months must be sterilized unless you obtain a free breeder's permit or qualify for a medical/Approved-Breeder exception.
Can I feed stray cats in my neighborhood?
Only if they are part of a registered, managed Trap-Neuter-Return colony. Sec. 15-2.1-1-9 makes it unlawful to provide food, water or shelter to a feral-cat colony unless it is registered, the cats are ear-tipped, and feeding is part of a
Does my cat need a microchip or tag?
Yes. Sec. 15-2.1-1-26 requires every owned cat to carry permanent identification: a microchip or a durable collar tag with your name and phone number.
Are there rules for unspayed female cats?
Yes. Sec. 15-2.1-1-16 requires owners to confine a female cat in heat in a secure enclosure to prevent it from becoming a nuisance and to prevent unplanned breeding.

Sources & Official References

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