英文關鍵字
abandoned
alone
animal
brown
canine
city
cute
depressed
depression
dirty
dog
doggy
domestic
eye
friend
fur
furry
georgia
hairy
homeless
homelessness
hopeless
hungry
little
loneliness
lonely
look
looking
lost
mammal
nobody
old
one
outdoor
outside
pet
poor
puppy
road
sad
sadness
sick
single
stray
street
tired
urban
wall
wild
wildlife