adult
animal
attention
attentive
background
beast
beautiful
brown
calm
canine
canis
canislupus
canislupuslupus
captive
carnivore
cold
danger
dangerous
dog
european
fierce
forest
fur
furry
glance
gray
grey
head
hunt
hunter
looking
lupus
mammal
natural
nature
observing
outdoors
outside
park
predator
reserve
stare
undomesticated
watchful
watching
wild
wilderness
wildlife
wolf
zoo