Yeah, sure, back in the day that dog would have been shot for killing chickens. It was brutal but a lot better than being killed. Dad saved his bird dog and it left the chickens alone.
Well guess what? Now, we aren’t shooting pet dogs who make the mistake of chasing/hunting birds. This method is cruel, simply disgusting, and not at ALL helpful to suggest to the OP.Yeah, it was covered in blood and smelled for a few weeks. Out in its kennel. And yes, the idea came from a training book in the sixties and it was quite effective. So yes it was done, yes it worked and I doubt that anyone cares what kind of dog you have. Whether people want to do it or not is up to them so don't attack people for offering suggestions.