New Delhi, June 28 -- At the Great St. Bernard Pass high in the Swiss Alps, the eponymous dogs still walk the same mountain paths their ancestors patrolled for hundreds of years to find travelers buried beneath the snow.

Down in the valley, a living museum honoring the Swiss national dog's history - and its future - is marking its first year.

More than 130,000 people have visited Barryland, the world's only space dedicated to St. Bernards, since it opened last summer in Martigny, Switzerland, after outgrowing a much smaller space. Tourists can watch live grooming and physiotherapy sessions, explore the mountain pass with augmented reality technology and learn more about the dogs.

"We have a lot of demand and interest for this breed and...