Make your existing fence tall enough to keep away deer from your property.
Having a chain-link fence or wooden fence works well against home invasions; but these type of yard fences don't do much for garden protection against deer and other wildlife.
Although these types of yard fence keep-in dogs and may act as a privacy fence, they don't have the height requirements needed to keep out wild animals that may attempt to devour flowerbeds and gardens. This is why Deerbusters offers extension kits to give already existing fences the extra height needed to ward off deer.
These DIY fence extenders are compatible with most fence systems and are easy to attach to your already existing backyard fence.