This promotional offer applies only to the listed variants starting with 444642xx xx variant identifier compared to pigs ears cows ears are extremely low in fat and very chewy a longer lasting healthy treat which is suitable for medium to large dogs these chews are sure to be a hit with your pet dried in a hot air oven at 130c unsmoked and with no added spices please note this product is not available for delivery to switzerland dried cows ears are a natural product which ma