Give your pup something green to chew, with Green Cow Rawhide Natural Cow Ear Dog Bones. These bones are made from free-range, pasture-raised cattle from the South of Brazil, where the climate is lower and the cattle are healthier. These chews are all-natural and low on odor, creating a great, daily treat that won't disrupt your home. Plus, these chews also clean dogs' teeth and exercises gums through the natural chewing action thanks to their rough, chewy texture.