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Groundhogs have a strong aversion to powerful scents, including garlic, ammonia, vinegar, hot peppers like cayenne, and predator urine. Various herbs such as rosemary, lavender, basil, mint, sage, thyme, and oregano can also act as deterrents. You can strategically use these odors around your property by planting these crops near your garden and by the entrances to groundhog burrows. Commercially available repellents offer another option, and for best results, scent-based deterrents should be used alongside other preventive measures.

While water bugs are considered generally harmless to humans, they can bite humans if threatened. Cockroaches are often incorrectly mistaken for water bugs. In this case, cockroaches can bite but are unlikely to bite humans. 

Water bug bites can be very painful and cause symptoms such as redness, swelling, and allergic reaction. Bites will usually heal on their own. However, if you experience severe symptoms or an allergic reaction, seek medical help immediately.

Rodents carry diseases and can trigger allergies, making professional control essential.

Earwigs may look scary with their pincers, but they don’t pose a serious threat to humans or pets. They are not poisonous, do not sting, and rarely bite or pinch unless handled. While they are not known to transmit diseases, their presence can signal underlying moisture problems in your home, such as mold, water damage, or rotting wood. A large infestation can become a nuisance, and certain species may emit an unpleasant odor. Therefore, while earwigs themselves aren’t dangerous, a large number of them may indicate bigger issues that should be addressed by a pest control professional.