abandoned
abuse
alone
animal
brown
canine
city
cute
depressed
despair
dirty
dog
doggy
domestic
drama
frightened
homeless
homelessness
hopeless
ill
loneliness
lonely
lost
mongrel
needy
nobody
old
one
pet
portrait
puppy
road
sad
sadness
sick
small
stray
street
tired
tramp
urban
vintage
washed colors
white