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BOULDER
Dog ยท Mastiff
Age: Adult
Size: Large
Sex: Male
Coat: Medium
Color: Black
Riverside, CA Approximate location
Provider updated Nov 12, 2025, 7:56 PM UTC
Refreshed Mar 21, 2026, 11:06 AM UTC
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Adoption listing disclaimer and data freshness
This listing is provided by a third-party shelter or rescue (via RescueGroups.org and partners) and may be out of date.
Availability and details can change quickly, so please confirm directly with the organization.
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Data freshness
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Adoption listing:
Source RescueGroups
| Refreshed Mar 21, 2026, 11:06 AM UTC
| Provider updated Nov 12, 2025, 7:56 PM UTC
Availability can change quickly. Confirm directly with the organization.
About BOULDER
This dog is listed for adoption through Riverside County Animal Control - Riverside Shelter in Riverside, CA. Reported age: Adult. Contact: http://www.rcdas.org.
Care and behavior
Organization
Riverside County Animal Control - Riverside Shelter
Riverside, CA
Email:
adrusys@rivcocha.org
Phone:
(951) 358-7387