The answer to 'why is my flea droppings' is that flea droppings, also known as 'flea dirt', are a common sign of a flea infestation in your home. Flea droppings are small, dark specks that resemble ground pepper and are the digested blood of the host (your pets or even you). They are a clear indication that fleas are present and reproducing in your living space.
Flea droppings are often found in areas where your pets rest or sleep, such as their bedding, carpets, and upholstered furniture. The presence of these droppings means that you likely have an active flea population that needs to be addressed promptly to prevent the problem from escalating.