Tasha is the most attentive at being watch dog, but if she woofs, Tommy is instantly up and looking all over and woofing too. His bark is deep and loud and I think would sould pretty intimidating to someone who didn't know him.

What is really funny is if we are all downstairs in the den watching TV, and if a doorbell rings on TV, both dogs race upstairs barking bloody murder at the "intruder" lol.