英文關鍵字
adult
animal
animals
canidae
color
cub
cubs
dog
dogs
domestic
female
film
format
garden
german
grass
group
image
mammal
mammals
outdoors
people
pet
pets
real
shepherd
standing
suck
suckling
three
time
vertebrate
英文關鍵字
adult
animal
animals
canidae
color
cub
cubs
dog
dogs
domestic
female
film
format
garden
german
grass
group
image
mammal
mammals
outdoors
people
pet
pets
real
shepherd
standing
suck
suckling
three
time
vertebrate