Breed Restrictions: Ontario vs San Bernardino
How do breed restrictions rules compare between Ontario, CA and San Bernardino, CA?
Ontario and San Bernardino have similar restriction levels.
Ontario, CA
San Bernardino County
Ontario does not ban specific dog breeds. CA Food and Agricultural Code 31683 preempts cities from breed-specific bans, though individual dogs can be declared dangerous and breed-specific spay/neuter rules are allowed.
View full Ontario rules →San Bernardino, CA
San Bernardino County
California Food and Agricultural Code 31683 preempts breed-specific dog bans. San Bernardino can require spay and neuter for certain breeds but cannot outright ban them.
View full San Bernardino rules →Key Facts Comparison
| Fact | Ontario | San Bernardino |
|---|---|---|
| State Law | CA F and A Code 31683 | CA F&A Code 31683 preempts bans |
| Breed Ban | Preempted in California | - |
| Dangerous Dog | Behavior-based process | - |
| Spay and Neuter | Breed-specific allowed | - |
| Private Rules | HOA and insurance may restrict | - |
| Local Option | - | Spay and neuter or breeder permits allowed |
| Dangerous Dogs | - | Handled by County Animal Control |
| Private Contracts | - | HOA and insurer rules still apply |
Highlighted rows indicate differences between cities.
Ontario FAQ
Does Ontario ban pit bulls?
No. California state law preempts breed-specific bans. Ontario uses a behavior-based dangerous dog process under state law.
Can my HOA restrict breeds?
Yes. Private HOAs, landlords, and insurance carriers are generally not covered by the state preemption and can maintain their own breed lists.
San Bernardino FAQ
Can San Bernardino ban pit bulls?
No. California Food and Agricultural Code 31683 preempts breed-specific bans, though the city may require spay or neuter for specific breeds.
What is a dangerous dog?
A dog declared dangerous by San Bernardino County Animal Care and Control based on bite history or aggressive behavior, subject to special containment and insurance rules.
Compare other topics
See how Ontario and San Bernardino compare on other ordinance categories.
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