I understand the need for service dogs. They are wonderful. I have family members with disabilities. However, I was pretty upset at our last stay in May. I saw several service dogs in the parks. I am just responding hoping that people do not go with dogs during the extreme heat. I only saw one service dog with something on it's paws. I can't even imagine how hot the ground is in the parks during this heat. The dogs looked so hot, they looked ill. It has stayed with me since. I hope you all have a nice trip and I did not write this to flame anyone, just hoping anyone reading keeps that in mind.