Wuffy!! Hoodie

there is a black dog near from my place, his human always left him alone for long time. sometimes he looks happy barking to those who passed the house, sometimes he is so quite looks like sad or boring or lazy. I feel so sad watching him so lonely, but I couldn't do anything since I cant have him as my pet. I start thinking to give him a nick name "wuffy" from wuff and fluffy haha.... wish someday your human give you enough attention then you will happily ever after