Method 4. Deer repellent. Find a deer repellent. There are a number of deer repellents that can be used. Take your dog out to mark your yard. If you live in an isolated area, mark your own yard on a regular basis. Soap flakes used around the edges of garden beds can repel deer.
Put up fencing: The only surefire way to keep deer out of your garden is to put up a tall fence. Deer have been known to jump 10-foot fences, but an 8-foot fence .
Learn how to keep deer out of your yard from This Old House.. Make sure fences are at least 8-feet high with no more than 6-inch by 6-inch gaps. Electric .