There are two-three theories on guard animals. Some say LGDs (large guard dogs). Some say guard llamas only. Some like both. We happen to use LGDs.
Not that I have anything against llamas, I like llamas. I just don't happen to have one. What we do have are Great Pyrenees. we love our pyrs. Our two new puppies, Mojo and Badger, came from an alpaca farm in OK. They fit right in with our others, Axel, six yrs old and mostly blind, and Moose, a two yr old rescue that happily found his way to us.
Sunday, Bob took them all for a walk, oh, let's not forget Rikki, the mini Australian Shepard, and on the way home the puppies found this mud puddle. It's Badger that is the water dog.