Hornbrook is a small town located in Siskiyou County, California, near the Oregon border. While it is a rural area, there are still some dog-friendly opportunities available. The nearby Klamath National Forest offers various trails and outdoor areas where you can take your dog for on-leash hikes and exploration. The Klamath River, which runs through the area, provides opportunities for fishing and riverside walks with your furry friend. It's important to note that there may be limited pet-friendly services or accommodations directly in Hornbrook itself, but neighboring towns like Yreka or Ashland, Oregon may offer more options. Hornbrook's natural surroundings make it a potential destination for those seeking outdoor adventures with their dogs.