英文關鍵字
animal
arm
beagle
bite
breed
canine
catch
chew
close
companion
countryside
dog
doggy
domestic
education
fetch
friend
friendship
funny
fur
game
hand
happy
holiday
human
joy
jump
lawn
leisure
loyalty
mammal
man
meadow
nature
outdoor
outside
owner
park
pedigree
pet
play
playful
pull
purebred
resting
stick
sunset
trening
walk
wood