Dog Leash Laws: Ontario vs Rialto
How do dog leash laws rules compare between Ontario, CA and Rialto, CA?
Rialto has fewer restrictions than Ontario.
Ontario, CA
San Bernardino County
Ontario requires dogs to be leashed off-property under OMC Title 6. Maximum leash length is 6 feet, with owner control required in all public spaces except designated off-leash dog parks.
View full Ontario rules →Rialto, CA
San Bernardino County
Rialto Municipal Code Title 6 (Animals) requires dogs to be restrained on a leash when off the owner's property and prohibits any dog from running at large in the city. Owners are strictly liable for control of the animal in public rights-of-way, parks, and on other private property.
View full Rialto rules →Key Facts Comparison
| Fact | Ontario | Rialto |
|---|---|---|
| Leash Length | 6 feet maximum | - |
| Code | OMC Title 6 | - |
| Off-Leash | Only designated dog parks | - |
| Licensing | Required at 4 months old | - |
| At-Large Penalty | Impound and fines | - |
| Leash required | - | Yes — whenever dog is off owner's property (Rialto Code Title 6) |
| Running at large | - | Prohibited citywide; subject to impound |
| Rabies vaccination & license | - | Required (Cal. HSC §121690; Rialto Title 6 license program) |
| Bite liability | - | Strict liability under Cal. Civil Code §3342 |
| Enforcement | - | Rialto Animal Services / Community Compliance |
Highlighted rows indicate differences between cities.
Ontario FAQ
Can my dog be off-leash in Ontario parks?
No, except inside designated off-leash dog parks. All other parks, sidewalks, and trails require a leash of 6 feet or less.
What happens if my dog runs loose?
It can be impounded by Animal Services. You must pay impound and boarding fees and confirm licensing and rabies vaccination to get your dog back.
Rialto FAQ
Can my dog be off-leash in a Rialto city park?
No. City parks require dogs to be leashed; off-leash use is allowed only in a posted, legally designated off-leash area.
What happens if my dog is picked up at large?
The dog is impounded at the contracted San Bernardino County / Rialto shelter. The owner pays impound, daily board, vaccination (if not current), and licensing fees to redeem the animal.
Do I need a license for an indoor-only dog?
Yes. Rialto Title 6 requires all dogs over four months to be licensed and currently vaccinated against rabies regardless of whether they go outside.
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