I have a Male and Female Royal Purple Guineas, they are very protective, This morning I went to let the male out since he still coops up at night and the Female stays out with her babies, Well this morning my Two 100 Plus Rottweilers went out with me and got to close to the babies and they went nut's and started attacking my dog's. My Dog's were in shock and didn't know what to do, the Guineas are brave since my dog's could swallow them.