忠誠
adult
alertness
animal
attractive
behavior
black
bodyguard
breed
brown
canine
companion
cute
dog
domestic
ear
eye
faithful
friend
friendly
friendship
funny
fur
furry
german
guard
hair
head
hound
listening
look
loyal
mammal
nature
obedience
outside
pedigree
pet
police
portrait
protection
security
sheepdog
shepard
shepherd
sheppard
young