Nazrallah is a talking dog. He makes a lot of noise but you'll notice Hezbollah has been very quiet militarily since 2006. The Lebanese themselves have put a muzzle on this dog because they remember all too well what Israel did to their country in that war and fear even worse retribution if they raise their ugly heads again.
Turkish jets reportedly attack PKK targets in southeast Turkey (AP)
from the article: Hezbollah chief Nasrallah: No fence will protect Israel