It's different if dropping the salt crushes the animals, gets eaten and causes a heart attack, burns off their fur, causes bleeding, or causes Parkinson disease

It's different if dropping the salt crushes the animals, gets eaten and causes a heart attack, burns off their fur, causes bleeding, or causes Parkinson disease. That last one is so odd you'd take note of any high dose of anything causing it. Like TFA suggests, this is reason for further investigation.