When excess heat builds up in a dog, it pants to rid itself of this heat.
(excess heat; builds up; L:in a dog) (it; pants; to rid itself of this heat; T:When excess heat builds up in a dog) Context(it pants,List([37, 45))):(it; pants to rid; of this heat)
it pants,List([37, 45))
excess heat it it
builds up pants pants to rid
L:in a dog
to rid itself of this heat T:When excess heat builds up in a dog
of this heat