alert
alertness
amazed
animal
attentive
awaiting
baby
background
blue
border
breed
canine
collie
creature
dog
domestic
expression
expressionless
eye
farm
focused
front
gazing
isolated
looking
male
mammal
obedient
pet
portrait
pup
puppy
purebred
sentiment
sheep
sheepdog
shepard
sleep
sleeping
staring
view
waiting
whelp
white
young