Pet dander is a common cause of allergies and can trigger symptoms such as sneezing, runny nose, itchy eyes, and skin reactions in sensitive individuals. But what exactly does pet dander look like?

Pet dander refers to tiny flecks of skin shed by animals like cats, dogs, and even birds. These microscopic particles are extremely lightweight and can easily become airborne, which is why they can cause allergic reactions when inhaled or come into contact with the skin or eyes.

While pet dander itself is not visible to the naked eye, it can often be accompanied by other substances that are more visible. For example, pets may also shed fur or feathers, and these can be clearly seen on furniture, carpets, or clothing. Pet dander is often confused for pet hair or fur, but in fact, pet dander is a separate protein structure that can attach to the hair or fur.

In terms of appearance, pet dander can vary depending on the type of animal -it is a small protein with a ribbon-like appearance, with some having a curly structure, while others have long, straight edges. However, since it is so small and lightweight, pet dander can remain airborne for extended periods, making it difficult to eliminate completely from an environment.