Skip to main content
CityRuleLookup

Rock County, WI Animal Ordinances: Cat Rules (2026)

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

Key Facts

Governing statute
Wis. Stat. Sec. 95.21(4), (5), (10)
County cat license
none exists
Quarantine trigger
bite, infection, or rabies contact
Delivery deadline
isolation facility within 24 hours
Quarantine-refusal penalty
$100-$1,000 or 60 days
Other-violation forfeiture
up to $50

Summary

Rock County has no cat-licensing scheme, but it does adopt Wisconsin's rabies-control law for cats: an officer who has reason to believe a cat bit someone or was exposed to rabies must quarantine it, with delivery to an isolation facility within 24 hours of the order. Refusing to comply, or any other section violation, can draw a forfeiture.

These county ordinances apply to unincorporated areas of Rock County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

95.21(4)(a) Quarantine or sacrifice of dog or cat. Except as provided in par. (d), an officer shall order a dog or cat quarantined if the officer has reason to believe that the animal bit a person, is infected with rabies or has been in contact with a rabid animal. If a quarantine cannot be imposed because the dog or cat cannot be captured, the officer may kill the animal... The officer shall attempt to kill the animal in a humane manner. (5)(a) An officer who orders a dog or cat to be quarantined shall deliver the animal ... to an isolation facility as soon as possible but no later than 24 hours after the original order is issued or the officer may order the animal quarantined on the premises of the owner if the animal is immunized currently against rabies. (10)(c) A person who violates any provision of this section not specified under pars. (a) and (b) may be required to forfeit up to $50.

Full Breakdown

21(4) and (5) apply equally to cats. 21(4)(a), Quarantine or sacrifice of dog or cat, an officer shall order a dog or cat quarantined if the officer has reason to believe the animal bit a person, is infected with rabies, or has been in contact with a rabid animal; if the animal cannot be captured, the officer may kill it, but only as a last resort or with the owner's agreement, and must do so in a humane manner that avoids damage to the animal's head.

21(5)(a) requires the officer to deliver the cat, or order it delivered, to an isolation facility as soon as possible but no later than 24 hours after the order, unless the officer instead quarantines it on the owner's premises because the animal is currently immunized against rabies with a valid certificate. 209(3)(C), showing the county enforces the state standard directly rather than writing a separate cat ordinance; there is no local at-large or feral-colony rule for cats distinct from the state quarantine scheme, and no county cat license requirement exists at all.

21(10): failing to obtain a required rabies vaccination is a $50 to $100 forfeiture, refusing a quarantine order is a fine of $100 to $1,000 or up to 60 days imprisonment or both, and any other violation of the section not otherwise specified may draw a forfeiture of up to $50.

Violations & Fines

Refusing to comply with a quarantine order for a cat, or failing to deliver it to an isolation facility as ordered, is a fine of not less than $100 nor more than $1,000, or imprisonment of up to 60 days, or both, under Wis. Stat. Section 95.21(10)(b). Any other violation of the rabies-control section not otherwise specified draws a forfeiture of up to $50 under Section 95.21(10)(c).

Frequently Asked Questions

Does Rock County require cats to be licensed?
No. Rock County has no cat-licensing ordinance. Its only cat-specific rules come from adopting Wisconsin's rabies control law, Wis. Stat. Section 95.21, which covers quarantine and sacrifice of dogs and cats, not registration.
What happens if my cat bites someone?
An officer must order the cat quarantined under Wis. Stat. Section 95.21(4)(a) if there's reason to believe it bit a person, is infected with rabies, or contacted a rabid animal, with delivery to an isolation facility within 24 hours.
Can the county quarantine my cat at home instead of a shelter?
Yes, if the cat is currently immunized against rabies with a valid certificate, Section 95.21(5)(a) lets the officer order quarantine on the owner's premises instead of an isolation facility.

Sources & Official References

Other rules in Rock County

All Rock County rules

Compare Rock County to another location·View the Wisconsin animal ordinances overview

Get notified when Cat Rules in Rock County, WI changes

We'll email you the moment we detect a change in the code. No spam, unsubscribe anytime.

We'll never sell or share your email. One-click unsubscribe in every email.

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.

Cat Rules in Cities Across Rock County