yeah - I have to agree with this - I do know a few exceptions (dogs) but I think 90-95% of hikers with dogs have a dog with them because it makes them feel less lonely or more secure - it's not (usually) really for the dog's benefit. If you raise your dog hiking - like every week as a puppy and that dog is exceptionally well trained and obviously loves to hike, I would say that it's ok - - but in the majority of the cases, it's better for you and the dog if he / she stays home.