Pet Limits: Ontario vs San Bernardino
How do pet limits rules compare between Ontario, CA and San Bernardino, CA?
Ontario and San Bernardino have similar restriction levels.
Ontario, CA
San Bernardino County
San Bernardino County household pet limits are set by Title 3 and the Land Use Code. Residential parcels usually allow up to four dogs and four cats over four months old. Larger parcels in agricultural zones may keep additional animals with kennel permits.
View full Ontario rules →San Bernardino, CA
San Bernardino County
San Bernardino County household pet limits are set by Title 3 and the Land Use Code. Residential parcels usually allow up to four dogs and four cats over four months old. Larger parcels in agricultural zones may keep additional animals with kennel permits.
View full San Bernardino rules →Key Facts Comparison
| Fact | Ontario | San Bernardino |
|---|---|---|
| Default cap | Four dogs, four cats | Four dogs, four cats |
| Permit threshold | Five or more | Five or more |
| Zones | RC, RL, AG flexible | RC, RL, AG flexible |
| Reviewer | Land Use Services | Land Use Services |
Highlighted rows indicate differences between cities.
Ontario FAQ
Do puppies count toward the limit?
Animals under four months old generally do not count. Once they pass four months, owners must license, vaccinate, and stay within the household limit.
How do I apply for a kennel permit?
Submit a kennel application with site plan and neighbor notice to Land Use Services. Public hearings may be required depending on zone and parcel size.
San Bernardino FAQ
Do puppies count toward the limit?
Animals under four months old generally do not count. Once they pass four months, owners must license, vaccinate, and stay within the household limit.
How do I apply for a kennel permit?
Submit a kennel application with site plan and neighbor notice to Land Use Services. Public hearings may be required depending on zone and parcel size.
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