abandoned
adopt
adoption
alone
animal
background
beg
canine
care
charity
cute
deject
depress
despair
dog
doggy
domestic
face
helpless
homeless
hopeless
hungry
left
life
loneliness
lonely
lonesome
lost
mammal
outdoor
outside
pet
pooch
poor
portrait
prison
puppy
pure
rescue
rope
runaway
sad
sadness
shelter
sick
stray
street
unwanted
vagabond
wait