英文關鍵字
dog
chain
pet
animal
mammal
domestic
outdoor
canine
portrait
cute
lonely
sad
look
sadness
looking
sitting
home
white
young
background
brown
abuse
alone
cruel
fear
friend
friendship
lost
poor
protect
guidance
tied
stand
bone
statue
violence
waiting
freedom
nature
sit
doghouse
lie
cruelty
homeless
hungry
helping
cage