In most cases, you are welcome to bring your dog, but keep in mind that this is a very rough place.  There are thorns or teeth on everything living, and the rocks are much sharper than most places.  There are  "dog crippler" cacti, Cattle/horses/ wildlife do not like dogs (funny looking coyotes) and will attack them given the chance.We only have so much room in the vehicles, so dogs will be staying at ranch house when we go out for the day.