英文關鍵字
60fps
animal
breed
canine
cheerful
collar
companion
companionship
cross
dog
dogs
exercise
field
frame
german
giving
green
greyhound
high
joyful
leash
love
meadow
motion
obedient
outdoors
owner
park
pet
petting
rate
shepherd
slow
speed
stroking
summer
treat
walk
walkies
walking
woman
young