abandoned
abuse
abused
adopt
alone
animal
brown
canine
city
cute
depressed
depression
despair
dirty
dog
domestic
facial
friend
fur
homeless
homelessness
hope
hopeless
hunger
hungry
ill
laziness
lazy
loneliness
lonely
mammal
nature
nobody
nose
old
one
outdoor
paws
pet
poor
poverty
sadness
stare
stray
street
tired
tranquil
urban
waiting
white