So you are looking for a humane way to keep your dog or cat from hanging around a certain area? The Mardili Cat & Dog Repellent Spike Mat has you covered. It is a weather resistant mat that can be used indoors or outside. You can bend it around trees to prevent climbing.
These spike mats have an interlocking design. They cover 8ft to 13 inches of space. They can be used on your couch too.