Carpet Beetles
There are a few common varieties of carpet beetles in the United States, including black carpet beetles, varied carpet beetles, and common carpet beetles. Adult carpet beetles are oval-shaped and either black, brown, or white and often have black spots or stripes on their abdomen. Varied carpet beetle larvae are light brown and covered in barbed hairs, making them look like small caterpillars. Carpet beetles aren’t dangerous to humans, but they can severely damage things like carpets, rugs, felt, animal hair, silk, and wool. Adult carpet beetles tend to enter your home through an open door or window and will lay eggs near their food source. If you notice any damage to your rugs and carpets – particularly on the underside – or to your clothing, furniture, and drapes, you may have a carpet beetle infestation.