It's all in the way the dog is treated and trained. This is why I don't take my dog to the dog parks since no one knows how to train their dogs to be around other people and dogs. No it isn't cute that your dog not matter the size is jumping up at me because it wants to play. Dogs are dogs, not people. If a dog thinks it can jump up on you then it thinks it is equal to you and has no problem attacking you if it is put in a situation that it thinks it's being threatened. Self defense. Where am I going with this? I see comments like what if there were kids. If the dog is trained properly then it will know that kids are superior to it and will respect them. I see comments about what a terrible beast the dog is. As sad as it is that there were poultry fatalities, it is a dog. It was most likely not trained to respect birds. It's instincts are that of a hunter and to kill. That's what dogs do. Even poodles and pomeranians were bred as hunting dogs. What we generally associate sheep dogs with would attack sheep if given the opportunity and not trained to be a sheep dog. These are animals we are dealing with and enjoy. I completely agree with Journey's comments and I hope that we can all understand that these are wild creatures we choose to raise, chicken and dog, and that we don't condemn the dog for doing what nature tells it to do or rather what it was never told not to do.
I've read many posts on this forum about successfully living with dogs and chickens and then there are posts of this nature. I have two dogs that were not raised from the start around chickens. I've attempted to train them to be peaceful with the chickens and nearly lost a couple of the birds the first time, but it is getting better. I still never leave the dogs alone when they have access to the birds. I don't think I could ever feel comfortable doing that unless the dogs were raised as puppies around the birds.
I hope no one takes offense to this post. I'm just trying to put it all in perspective. Somebody has to stick up for the dogs.