alert
animal
animals
black
border collie
border collies
bordercollie
bordercollies
breed
breed dog
brown
brown eyes
canis lupus familiaris
collie
curious
dog
dog breed
dog head
dogs
green
head
herding
long hair
longhaired
looking
nature
obedient
obey
outdoors
outside
pet
portrait
sheepdog
white
working dog