英文關鍵字
pet
puppy
dog
play
animal
nature
mammal
breed
young
active
happy
small
friends
fight
playful
purebred
fun
outside
domestic
walk
furry
winter
canine
dynamic
playing
freedom
childhood
little
cute
funny
together
pedigree
friend
friendly
doggy
teeth
game
pup
aggression
aggressive
friendship
biting
paws
attack
attacking
fighting
crossbreed
bite
farm