Stink bugs are drawn to warmth and light, especially in the fall as they seek shelter for overwintering. They often enter homes through cracks, vents, and open doors or windows.

Stink bugs do not bite or sting and are not harmful to humans or pets. However, they can emit a foul odor when threatened, which can be unpleasant indoors.

Seal all cracks around windows, doors, siding, utility pipes, and behind chimneys. Installing screens on windows and vents can also help block their entry.

While DIY traps and vacuums can help, professional pest control is often more effective for severe or recurring infestations.

Stink bugs release a pungent odor from glands on their abdomen as a defense mechanism when they feel threatened or are crushed.