英文關鍵字
aggressive
alertness
animal
animals
bark
beautiful
black
breed
canine
care
caress
carnivore
close
collar
cute
dangerous
dependency
doberman
dobermann
dog
domestic
effort
energy
eye
friend
friendship
guard
head
hound
male
mammal
nature
outdoor
pet
pets
pinscher
portrait
protection
puppy
purebred
security
shot
showing
standing
strong
teeth
tenderness
themes
view
waiting