Both mine don't actually watch TV, unless they hear a Bark
or Whine from another Dog.
THEN they'll watch, sometimes will growl or bark back
depends on how they like what they see, and are always
"negative" toward larger Dogs.
Now, what confuses me is...
Their "aggression" is not necessarily related to the actual
size of the animal as shown on-screen !
They seem to know that it's a bigger Breed somehow !