animal
animal control
animals
arrest
behind
black
box
brown
cage
captive
captivity
capture
cute
depression
dog
domestic
eyes
face
fur
gaol
grate
grating
grid
head
iron
jail
lock
loneliness
lonely
looking
mammal
metal
nose
one
pets
portrait
prison
prisoner
protection
refuge
sad
sadness
security
solitude
staring
stick
trip
waiting
white