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Pawsitively Pit Bull Incorporated Services is a 501(c)(3) non-profit dog rescue and sanctuary specifically for pit bulls and pit bull mixes. We are a 100% volunteer-run organization based in Portland, Oregon. Amanda Gribben and Darren Linder have been rescuing pit bulls since 2000, and they officially incorporated PPBIS in 2003. We decided to focus solely‚Ķ Read More »