While rugs can provide a very comfortable, sink-in-your-toes feeling, it may not surprise people to know that rugs can actually pose some health concerns that we may realize. Allergens and toxins such as pet dander and dust mites may hide in the crevices of the rug, which can prompt asthma and allergy reactions in residents and visitors. Here are some of the most common allergens involving rugs: Mold and Fungus…