What in your opinion is the best way to fence an area about ten acres. I want to protect my animals, keep them from wandering and also keep out some unwanted critters. I am thinking about Hog fencing three sides of my property and cross fencing the front for looks with hog wire behind to keep my dogs from roaming. Pro's and cons? How about electric wire? What about invisible fence for the dogs? We have a couple who are roamers.