Doge are awesome. But they are prone to heart problems and hip dysplasia. Occasional longer hikes shouldn't hurt, but definitely wait until it develops well. Sometimes my head hurts when I see puppies taken to bigger hills/mountains. It's still all soft..
Definitely don't go in big heat. It's basically more of a "couch" dog..they live cca 7-8 years.
If you're very active, definitely recommend some other dog breed, choice is really wide
