More: Summit has hiked 17 Fourteeners in his 2.5yrs (this one is Mt Elbert- the highest in Colorado), loving every minute of it and living up to his name! He never ceases to celebrate! He is a therapy dog who does amazing family, adolescent and play therapy trauma work by and also loves to help out at the ranch in the mountains where he lives: asking all the horses, goats, cats, dogs and even the rooster to play with him!