Tigerhounds- Yet Another Way Dogs Help Man

A recent episode of Wild Kingdom shows how wild dogs are being trained to frighten off killer tigers. The stray dogs had become a nuisance to the local Bangladesh communities. Worse though than the dogs were the tigers encroachment into the villages. The dogs, in packs, along with their human handlers are being trained how to keep the tigers away thus saving domestic animals and human life.
There seems little that dogs wont do to serve us. Following is a link to a clip on the Animal Planet.
http://animal.discovery.com/videos/tigerhounds-training-tigerhounds.html