英文關鍵字
active
adopted
agile
agility
animal
autumn
barrier
breed
canine
competition
course
crossbreed
cur
dog
domestic
fast
field
grass
green
happy
hurdle
jump
leap
learn
little
meadow
mixed
mongrel
mutt
obedience
obedient
obstacle
one
outdoor
park
pet
pooch
puppy
race
run
sport
summer
training
tyke
working
young