英文關鍵字
action
agility
animal
backgrounds
beautiful
beauty
breed
brown
canine
cellulose
cheerful
chewing
cleaning
color
cute
digestion
dog
eat
eating
fiber
friendship
fun
grass
green
happiness
jack
joy
life
mammal
meadow
nature
outdoors
park
pets
play
playful
puppy
purebred
red
running
russell
small
sport
summer
terrier
tired
tongue
walking
white
young