cute adult abandoned dog with sad eyes from shelter waiting to be adopted. concept of loneliness, uselessness and social

abandoned adopt adopted alone animals attentive belief beneficence canine caress charity commiseration concept depression despair devotion dog expressive eyes friendship help helping homeless hope hopelessness intelligent kennel kindness lifestyle lonely look love mammal metis mongrel people pet problem rescue sad sadness social solitude street sympathy unwanted urban vagabond waiting