To determine if you have a rat or mouse infestation, look for several key differences. The most obvious is the size of the rodent: rats are significantly larger with thicker bodies, while mice are much smaller and more slender. You can also identify them by their droppings; rat droppings are larger and rounder, about the size of a raisin, while mouse droppings are smaller, like a grain of rice, and often have pointed ends. Other signs include the sounds they make, as rats produce louder scratching and gnawing noises due to their size. Behaviorally, rats tend to be more cautious, whereas mice are more curious and might be seen more often. Additionally, rat nests are typically larger than those of mice. If you are unable to see the pest or find clear evidence, a professional inspection can provide a definitive identification.

Yes, mulch can attract pests. Spiders, centipedes, and ants are some common pests that are attracted to mulch. You can avoid infestation by laying your bags of mulch in the heat for a few hours or by using an inorganic mulch, as it’s less attractive to pests.

The hardest ant to get rid of is the pharaoh ant. Although small, pharaoh ants can spread infections in hospitals and are known to transmit infectious diseases in schools, apartment complexes, and office buildings. For this reason, they’re best handled by pest control professionals.

While foxes may find them unpleasant, mothballs are not an effective deterrent. Additionally, mothballs are toxic for humans and animals and should never be used outside. They contain naphthalene or paradichlorobenzene, which are very harmful to the environment. Use safer, more reliable deterrents, or hire a professional wildlife control expert.