Woman with Muscular Dystrophy patting her service dog in her office

career house happiness togetherness portrait friendship sitting usa dog loyalty hunt mark wheelchair independent shelf photography obedience pets disability massachusetts home office looking at camera one person home life work indoors vertical woman smiling one animal color image young adult domestic animals casual clothing one woman only caucasian appearance home interior physically challenged patting one young woman only 25 29 years sma empowered physical disability physical impairment motorized wheelchair medford service dog trained dog kugelberg welander syndrome power chair spinal muscular atrophy type iii