I live in Vegas & searched google & found this.... I could drive by there to see if they're really are at the physical address if needed.
Diamond in the Ruff Rescue, Las Vegas, NV : reviews
Diamond in the Ruff Rescue
(702) 277-7443
www.diamondintheruffrescue.org
153 E Tropicana Ave, Las Vegas, NV 89109 Map it | Get directions
Cross Streets: Near the intersection of E Tropicana Ave and Duke Ellington Way
They have BAD reviews on yahoo