We like dogs. In fact, we've known some dogs that were nicer than people! Here are a few reasons why we prohibit all pets on trails and in the backcountry:

1. A national park is a refuge for the animals and plants living in it. Even if your dog does not chase deer, birds, or ground critters, it still presents the image and scent of a historical predator. The result is stress on the native wildlife.
2. Pack mules carry equipment used to maintain many facilities within the park-including the trails you walk. Packers have their hands full with snorty mules without adding your dog to the picture.
3. Contagious disease can be transmitted between your dog and native coyotes and other wild animals.
4. Dogs occasionally get lost from their masters. Accustomed to civilized life, they lack the knowledge to survive in the desert and slowly succumb.
5. Finally, other people have come here to enjoy this desert park, its vast silence, and its wildlife, and do not appreciate a dog barking or growling at them, or frightening animals in the backcountry.

Please Help Us!
We need your cooperation and assistance. Abiding by these pet regulations will ensure a safer, more enjoyable visit for yourselves, other park visitors, your pet, and the park's wildlife.