orphan
abandoned
alone
animal
asylum
big
black
brown
canine
care
city
cool
cruelty
cute
depression
dog
domestic
eye
friendship
fur
gray
grief
hair
head
help
homeless
lonely
look
lost
love
maltreated
mammal
mongrel
nose
one
pet
portrait
posing
sad
sadness
simple
single
small
smooth
sore
stray
street
sunlight
tired
tortured