Pet Limits: Denver vs Phoenix
How do pet limits rules compare between Denver, CO and Phoenix, AZ?
Denver and Phoenix have similar restriction levels.
Denver, CO
Denver County
DRMC chapter 8 limits Denver households to three dogs and three cats per dwelling unit unless a pet animal facility license is obtained. Litters under four months count toward the limit at separate threshold; exemptions exist for licensed kennels.
View full Denver rules →Phoenix, AZ
Maricopa County
Phoenix City Code Chapter 8 limits residences to five dogs and five cats over three months old per household. Owners with more must obtain a commercial kennel or cattery permit and meet stricter zoning, sanitation, and humane care standards under Chapter 36.
View full Phoenix rules →Key Facts Comparison
| Fact | Denver | Phoenix |
|---|---|---|
| Dog limit | Three per dwelling | Five per household |
| Cat limit | Three per dwelling | Five per household |
| Litter rule | Under four months exempt | - |
| Permit available | Pet facility license | - |
| Age threshold | - | Older than three months |
| Over-limit option | - | Kennel or cattery permit |
| Code source | - | Phoenix Code Ch. 8 |
Highlighted rows indicate differences between cities.
Denver FAQ
Can I keep four dogs in my Denver house?
Only with a pet animal facility license from Denver Animal Protection, which requires zoning compliance and inspection. Without that license, the third dog past the limit may be cited and removed by DAP.
Do rabbits or chickens count toward the Denver pet limit?
No. The three-and-three cap is only for dogs and cats. Chickens are limited under DRMC chapter 8 livestock rules (eight without permit). Rabbits and small caged pets are not separately capped by number.
Phoenix FAQ
How many dogs and cats can I keep in Phoenix?
Five dogs and five cats over three months old per household. Animals younger than that do not count. To exceed the limit you need a commercial kennel or cattery permit, which requires zoning approval and inspections.
Do foster pets count toward the limit?
Generally no, when fostered through a licensed rescue under an MCACC partnership. Always confirm the foster agreement in writing and keep records, because animal-control officers may ask for proof during a complaint inspection.
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