close up portrait of sad dog of tiger color. cute face looking to the camera with humility. concept of adopting stray dogs.

abandone adopt adopting adoption adorable affectionate alone animal begging breed brown camera canine care caress city close color companion concept cute devotion dog dogs domestic emotion eyes face friend head help helpless homeless humility hungry kindness loneliness lonely look looking lost love mammal muzzle outdoor pet poor portrait poverty puppy purebred sad sadness sick sorrow stray street tiger