Great for added privacy
Simple design
Great for backyards
Great for pets
Dog ear fences are one of the simplest and least expensive fence designs, which makes them one of the most popular styles amongst many homeowners.
They’re similar to other privacy fence types, but they’re a picket fence with curved pickets that resemble a dog with a folded ear. 
You can enjoy full privacy with a dog ear fence, as well as security for pets and children. Because the slats are so close together, they not only block prying eyes, but wind and a lot of ambient sound that may disturb your fun.