adult
american
attack
body
breed
bull
bulldog
bully
canine
collar
dangerous
dexterous
dog
doggy
face
female
field
friend
friendly
front
funny
go
grass
guard
happy
head
lawn
lilac color
little
mouth
move
muscle
muscular
nature
park
pedigree
pet
pit
pitbull
play
pocket
puppy
purebred
run
small
strong
tongue
walk
walking
young