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Saint Paul, MN Animal Ordinances: Mandatory Spay/Neuter (2026)

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

Key Facts

Scope
only dogs declared 'dangerous,' not all pets
Deadline
30 days from declaration (Sec. 200.121(a)(9))
Missed deadline
city seizes dog, sterilizes it, bills owner
Reviewed
annually; may ease after 2 violation-free years

Summary

Saint Paul doesn't require spaying or neutering pets generally, but a dog declared 'dangerous' under Chapter 200 must be sterilized at the owner's expense within 30 days under Legislative Code Sec. 200.121(a)(9), or Animal Control seizes the dog and has it sterilized itself, still billing the owner.

(a)Requirements. If the court or animal control supervisor does not order the destruction of an animal that has been declared dangerous, the court or animal control supervisor shall, as an alternative, order any or all of the following, excepting for dogs, in which case all shall be applicable ... (9)A dog must be sterilized at the owner's expense. If the owner does not have the animal sterilized within thirty (30) days, the animal control authority shall seize the dog and have it sterilized at the owner's expense.

Source: Saint Paul Legislative CodeView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 133 Update 1).

Full Breakdown

121 lists the mandatory conditions imposed once a court or the animal control supervisor declares an animal dangerous under Sec. 12 rather than ordering it destroyed. For dogs, every listed condition applies and is reviewed annually by the animal control officer; after two violation-free years the supervisor may relax them. Subsection (a)(9) requires that 'a dog must be sterilized at the owner's expense,' and gives the owner 30 days to complete the procedure. If the deadline passes without proof of sterilization, 'the animal control authority shall seize the dog and have it sterilized at the owner's expense', the owner pays regardless of who arranges the surgery.

The same subsection sits alongside the rest of the dangerous-dog package: a proper enclosure meeting Sec. 01's fencing specifications, warning signs posted front and rear, $300,000 in public liability insurance shown within 15 business days, outdoor muzzling and a three-foot leash under a handler at least 18, a visible 'dangerous' tag, microchip proof under Sec. 16, registration with Ramsey County within 14 days, a dangerous-dog license, current rabies vaccination, and an annual registration fee under Sec. 18. Animal Control must seize the dog immediately if any condition, including sterilization, isn't met within 14 days of notice under Sec. 121(b). Saint Paul has no general spay/neuter mandate outside this dangerous-dog framework, ordinary pet dogs and cats are not required to be altered.

Violations & Fines

Missing the 30-day sterilization deadline under Sec. 200.121(a)(9) triggers seizure of the dog, which is then sterilized at the owner's expense regardless of consent. Failing any dangerous-dog condition, sterilization included, within 14 days of notice is grounds for immediate seizure under Sec. 200.121(b), and an owner who has 'allegedly failed to comply' faces a misdemeanor charge and a possible destruction order under Sec. 200.121(d).

Frequently Asked Questions

Does Saint Paul require all dogs to be spayed or neutered?
No. There's no citywide mandatory spay/neuter law for ordinary pets. The requirement only applies to a dog that's been formally declared 'dangerous' under Sec. 200.12; Sec. 200.121(a)(9) then requires sterilization at the owner's expense within 30 days.
What happens if I don't sterilize my dangerous dog in time?
Sec. 200.121(a)(9) lets the animal control authority seize the dog once the 30-day window passes and have it sterilized itself: still at your expense. The dog can also be seized under Sec. 200.121(b) for failing any dangerous-dog condition within 14 days of notice.
Do I get to choose the vet for the required sterilization?
If you sterilize the dog yourself within the 30-day deadline, yes: the ordinance just requires proof of completion at your expense. Miss the deadline and animal control arranges the procedure directly, and you're billed regardless.

Sources & Official References

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