aggression
aggressive
angry
animal
beautiful
breed
brown
canine
cute
danger
dangerous
dog
domestic
domesticated
friend
friendship
german
grass
green
guard
hand
human
male
malinois
mammal
man
nature
obedience
outdoor
outside
owner
park
paw
pedigree
people
person
pet
playing
protection
protector
puppy
purebred
schferhund
security
service
shepherd
sitting
teeth
thief
training
woman