- A traditional tactic used from generation to generation is the scarecrow, which is an elevated wood or metal post that is mounted with clothing and stuffed with straw or hay. Scarecrows resemble humans closely enough to frighten away birds and some other forms of wildlife. A swivel base allowing the scarecrow to randomly spin in the wind will make it more effective.
- In locations where only small animals, such as raccoons and rabbits, are a nuisance, small wire fencing can be used. If deer or other large wildlife are a problem, a fence several feet tall is required. If the fence is made of wire, the bottom should be tacked securely to the garden frame to prevent animals from digging underneath the barrier. An electrified fence is an option if children are not present and adequate warning signs are posted along the perimeter.
- Many small animals, but especially coyotes and raccoons, are easily frightened by the presence of humans. Though it is not possible to remain in your garden at all times, it is easy to trick the animals into believing that a human is present. Place a small outdoor, all-weather, solar-powered radio in the center of the garden and turn it up just loud enough to be heard near the perimeter. Raccoons, coyotes, birds and other similar wildlife will stay away.
- Rabbits find used cooking oil, such as frying oil or bacon grease, repulsive. Using a toothbrush or rag, rub a small amount of grease along the outside frame of your raised garden, or pour it on the ground. When rabbits smell it, they will promptly leave. Don't pour it near plant roots, however, as it may kill the plant.
- A short hedge planted around the perimeter of your garden will keep away most small and medium-sized animals, as they cannot see past it and, depending on the hedge, it may be too thick to crawl through. If a critter, such as a rabbit, slips beneath the hedge, the frame of the raised garden will prevent it from entering. This won't stop deer from entering the garden.
