The purpose is to keep a bear from standing in front of a door or window and using its weight and dexterity to break through into a building.
Bear unwelcome mat nails.
The bear serious injury.
A welcome mat of nails sits on the deck of a snowmass village colo home on aug.
Unwelcome mats cause instant pain if a bear attempts to walk over.
Safe effective bear unwelcome mats are easily constructed from materials plywood and nails or screws available from your local hardware or farm and ranch supply stores.
They must be constructed to specific guidelines key is spacing and height of the nails as the point is to deter bears not to injure them.
Plywood hammer pencil ruler finishing nails brads standard nails or stakes paint.
They are simple and inexpensive to make.
Unwelcome mats can cause harm to a person who accidently steps or falls on them.
Unwelcome mats are sheets of plywood with sharp nails or screw points sticking through that make it impossible for a bear to stand or walk.
Locals have taken an aggressive stance to deter bears from breaking into their homes.
An unwelcome mat uses nails and plywood placed in front of doorways windows sheds and other openings to discourage black bears from entering.
They are simple and inexpensive to make.
Unwelcome mats are basically boards full of upward pointing nails placed in front of doors and windows to discourage bears from entering buildings.
Check local regulations to ensure devices like an unwelcome mat are permitted in your area.