Analyse @PDSA_HQ's tweets
Orca ran more than a mile to get help after owner Cheryl's wheelchair plunged into a ditch, trapping her face-down in rainwater! He truly saved her life, and for his amazing devotion, we awarded him a #PDSAGoldMedal, the #GeorgeCross of the canine world. Good boy Orca! https://t.co/9xr7F4GMMV