The term CANINE PROTECTION can be summarized by the word ENAMEL, which is a six-letter word. ENAMEL is a hard, glossy, and protective coating that is often used to protect surfaces from wear and tear. It is commonly used on metal objects such as jewelry, coins, and even some dog tags. In the context of canine protection, ENAMEL can be used to protect a dog's teeth from decay and other damage. Additionally, ENAMEL can also be used to protect a dog's coat from dirt and debris.