abandoned

alone

animal

bin

biting

black

box

brown

can

canine

city

cute

dirty

dog

doggy

domestic

dump

ecological

flea

fur

garbage

garbagecan

grooming

hair

homeless

hungry

loneliness

lonely

looking

lost

lying

metal

mongrel

mutt

outdoors

pet

puppy

recycle

rubbish

sad

sadness

scratching

stray

street

unhygienic

urban