Matanuska-Susitna Borough, AK Animal Ordinances: Mandatory Spay/Neuter (2026)
Key Facts
- Applies to
- Shelter-adopted dogs and cats only
- Deadline (6+ mo. at adoption)
- 30 days
- Deadline (under 6 mo. at adoption)
- 7 months from birth
- Proof required
- Written veterinarian certification
- Violation fine
- $100
- Low-cost clinic pricing
- Cost plus 10%
Summary
Matanuska-Susitna Borough doesn't mandate spay or neuter for every pet, but every dog or cat adopted from the animal care and regulation shelter must be sterilized within 30 days under § 24.15.050(C), or within seven months of birth for animals adopted younger than six months.
No dog or cat over the age of six months shall be adopted from the shelter unless the prospective owner agrees to have the animal spayed or neutered. ... A dog or cat which is at least six months old and is not spayed or neutered when it is adopted shall be spayed or neutered within 30 calendar days of the date of adoption. Dogs and cats which are under six months of age at the time of adoption shall be spayed or neutered within seven months of the date of birth of the dog or cat.
Full Breakdown
050(A) bars the shelter from adopting out any dog or cat over six months old unless the prospective owner agrees to have it spayed or neutered, and the animal care director can deny an adoption outright if anyone in the household has a cruelty or humane-care conviction in any jurisdiction, including the borough itself. Subsection (C) sets the timeline: an animal at least six months old that isn't already fixed at adoption must be sterilized within 30 calendar days of the adoption date, while an animal under six months at adoption must be fixed within seven months of its date of birth.
The new owner then has to give the borough written proof from a licensed veterinarian that the surgery happened, due within 30 days of the deadline the animal was required to meet. This duty attaches only to shelter adoptions, not to every dog or cat in the borough; there is no general spay/neuter mandate for pets acquired outside the shelter system, such as from a private breeder or a previous owner. 090, offered at cost plus ten percent, specifically to widen participation from all areas of the borough.
Violations & Fines
Failing to have an adopted dog or cat spayed or neutered within the required window, or failing to give the borough written proof of it, is an infraction under § 24.15.050(J), fined $100 under the borough's schedule at § 24.40.050. All adoptions are final regardless: § 24.15.050(K) bars a previous owner from reclaiming an animal once it's adopted, and the new owner takes on all veterinary bills after adoption.
Frequently Asked Questions
Does Mat-Su require every pet to be spayed or neutered?
How long do I have to get my adopted pet fixed?
What happens if I don't provide proof of sterilization?
Sources & Official References
Other rules in Matanuska-Susitna Borough
Compare Matanuska-Susitna Borough to another location·View the Alaska animal ordinances overview
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