friendly stray dogs greet their human neighbors affectionately

-earth 39aph39 affection affectionately animal black care carnivore cat closeness comfort communication companionship connection cute dog dogs down- embrace emotions enthusiasm established express eyes family friendly friendship full gently goodwill greet greeting happiness harmony hound human interaction intimacy joy kind legs love mammal neighbor neighbors nose people pet pleasure puppy retriever rub rubs s sharing smile smiles sports stray tail terrier trust wagging warm warmth welcome