Beef ear with fur

Dental health
The fur and texture of the ear helps remove plaque and tartar, which can improve gum health and freshen breath
The long-lasting chew can satisfy a dog's chewing instincts
Digestive health
The fur acts as a natural source of fiber, which helps cleanse the digestive system
The rough texture of the fur can help dislodge worms and other parasites
Joint health
The cartilage in beef ears contains chondroitin, which can help improve the health of joint cartilage
The fur, bone, cartilage, tendons, and ligaments of prey animals can function as fiber in a dog's intestine
Other benefits
Beef ears are a good source of protein, omega fatty acids, zinc, and selenium
They can provide mental stimulation for dogs