Reflective collars are safety accessories designed for pets, particularly dogs and cats. These collars are made from materials that reflect light, making pets more visible during low-light conditions, such as at night or in foggy weather. This increased visibility helps prevent accidents and ensures that pets can be seen by drivers and pedestrians. Many reflective collars also come with adjustable features to fit various sizes and styles. Some may include additional elements like bells or tags for identification. Overall, reflective collars are a simple yet effective way to enhance pet safety during outdoor activities.