This product is not a dog collar but rather a protective pet cone, commonly known as an 'Elizabethan collar' or 'E-collar.' It's designed to prevent animals from licking or biting their wounds, surgical sites, or other areas of irritation, hence aiding in the healing process. This particular E-collar is made of a translucent white plastic, providing visibility for the pet while wearing it. It features a simple yet secure fastening mechanism that allows for easy adjustment to fit the animal comfortably. The conical shape is critical for its purpose, ensuring that the pet cannot reach injured areas while still allowing for regular eating and drinking.