Quote:Managing Unwanted SnakesEven though snakes are beneficial to have around, you may not want them in or around your home. While there is no fool-proof way to prevent snakes from ever entering your yard or home, there are steps you can take to discourage their presence. Snakes often seek shelter in cool, damp places such as a basement or under a shed. They may also look for overwintering spots that extend below the frost line, which may be provided by a house foundation. To prevent snakes from entering your home through the foundation, all openings ¼" or larger should be sealed or covered. For holes that are hard to fill or cover, you can try spray foam that will expand and fill in the smaller nooks and crannies. Also, look for small holes around windows, doors, water pipes, electrical lines, open septic pump drain tiles and other spots that might have space allowing access into your home. To discourage snakes from entering your yard, you should keep grass mowed short, move wood piles and other debris away from your house, and keep the area under bird feeders clean so as not to attract rodents. Shrubbery should be trimmed up at the base and not be planted directly against your house. Because snakes will bask on blacktop driveways, you can keep them away from your house by having a concrete apron by the garage. Snakes can also enter homes through the garage if it is attached to the house. Keep your garage door shut, and make sure there is a good seal between the garage door and floor. Also, seal any holes in garage walls. Some snakes like to lay eggs in compost heaps, so keep your compost area away from the house and not in your garden. Many people inquire about advertised snake repellents and home remedies for discouraging snakes. Things like moth balls, sulfur, naphthalene, tacky bird repellent, lime, cayenne pepper spray, and creosote have been tested but are not effective in repelling snakes. For people seriously afraid of snakes, you can put up a fence designed to keep snakes out of your yard or garden. However, some snakes are adept at climbing, so a fence is not a fool proof method. Installing a fence is expensive, but it may help in some situations such as when trying to keep rattlesnakes out of your garden. The fence should be made of ¼" galvanized hardware cloth that is at least 36" wide. The lower 4"-6" should be buried in the ground, and the above ground portion should be slanted outward at a 30-degree angle. Fence supports should be on the inside of the fence. If a gate is needed, it should fit tightly and open to the inside. Keep vegetation short on both sides of the fence. (See Resources section on page 64 for web link to fence design.) Removing Snakes From a Building If a snake finds its way into your home, the easiest way to try to get it out is to use a broom and sweep it out a door or into a garbage can that can be carried out. If you cannot reach the snake, you can try to trap it. To trap a snake, you should first try to reduce the size of the area in which the snake is located by closing doors, stuffing towels under doors to seal the space between doors and the floor, or enclose the area somehow, if possible. Next, take a box and cut a hole in the side, flush with the bottom, and about 1˝– 2˝ square. Place a damp rag in it. Seal the top of the box shut and note the weight. It should feel light. Set the box near the wall. After several hours, place a piece of cardboard over the opening and turn the box on its side. If you hear or feel movement, you should have a snake inside. With the hole still covered, take the box outside and away from your home. Set the box on the ground and unseal the hole to release the snake. Make sure you seal any holes in your home’s foundation to prevent a snake from getting back in. If you trap a snake in your house during winter, it cannot be released outside because it will die. In this situation, contact a DNR Nongame Wildlife Specialist through the DNR Information Center at 1-888-646- 6367. http://files.dnr.state.mn.us/natural_resources/animals/reptiles_amphibians/snake_lizard_mn.pdf