abandoned
adopt
alone
animal
black
breed
brown
canine
cur
cute
depressed
dirty
dog
doggy
domestic
face
friend
fur
hair
help
homeless
homelessness
loneliness
lonely
look
lost
mammal
mongrel
muzzle
nature
one
outdoor
pariah
pet
pooch
portrait
puppy
rescue
rough
sad
sadness
shaggy
single
stray
street
tike
tired
tyke
unkempt