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San Bernardino County, CA Animal Ordinances: Pet Limits (2026)

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

Key Facts

Under 7,200 sq ft
2 dogs/cats per parcel
7,200-9,999 sq ft
3 dogs/cats per parcel
10,000-19,999 sq ft
4 dogs/cats per parcel
20,000+ sq ft
5 dogs/cats per parcel
5+ dogs/cats
requires private kennel permit

Summary

Unincorporated San Bernardino County caps dogs and cats combined per parcel by lot size, from two on lots under 7,200 square feet up to five on lots of 20,000 square feet or more.

City-specific rules exist: Ontario, Chino, Rancho Cucamonga, Victorville, Rialto, and San Bernardino have their own pet limits rules that differ from San Bernardino County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

A combination of dogs and/or cats Less than 7,200 2/parcel or unit 7,200 - 9,999 3/parcel 10,000 - 19,999 4/parcel 20,000 or more 5/parcel(1) ... Five or more dogs and/or cats constitute a private kennel or cattery, which is subject to regulations in § 84.04.060 (Private Kennels and/or Catteries).

Source: SBC Land Use ServicesView official code

Full Breakdown

The Development Code's accessory-animal-keeping table (County Code § 84.04.090, Table 84-5) sets the household pet cap for unincorporated-area parcels: two dogs and/or cats combined on lots under 7,200 square feet, three on lots from 7,200 to 9,999 square feet, four on 10,000 to 19,999 square feet, and five on lots of 20,000 square feet or larger. Multi-family units on lots under 7,200 square feet are limited to two per unit. Keeping five or more dogs and/or cats converts the property into a private kennel or cattery, triggering separate licensing under § 84.04.060. Newborns under four months old, or not yet weaned, don't count toward the cap.

Violations & Fines

Code Enforcement can cite a parcel for exceeding the table's per-lot animal count as a zoning violation. Hitting five or more dogs and/or cats without a private kennel or cattery permit under § 84.04.060 adds a separate Health Department permitting violation.

Frequently Asked Questions

Does this limit apply in San Bernardino, Ontario, or other cities in the county?
No. This cap governs only the unincorporated area under the County Development Code. Incorporated cities like San Bernardino, Fontana, and Rancho Cucamonga set their own pet limits in their own municipal codes.
What happens if I keep more animals than the table allows?
You need a private kennel or cattery permit under § 84.04.060, plus a Special Use Permit. Without one, Code Enforcement can cite the property for a zoning violation.

Sources & Official References

Other rules in San Bernardino County

All San Bernardino County rules

California rules heatmap·Compare San Bernardino County to another location·View the California animal ordinances overview

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