The answer to 'why is my rodent trails' is that rodent trails are signs of an active rodent infestation in your home. Rodents like mice and rats leave visible trails or paths as they move around, looking for food and nesting spots. These trails are often found along baseboards, behind appliances, or in attics and crawl spaces.
Common causes of rodent trails include inadequate food storage, entry points in your home's exterior, and lack of proper pest control measures. Symptoms can include droppings, gnaw marks, and nesting materials. Solutions may involve sealing entry points, improving sanitation, and using traps or baits to eliminate the rodent population.