Pet Care Needed

We have two dogs. A 7-year-old 40 lb Beagle mix and a 2. 5-year-old 105 lb Great Pyrenees / St Bernard / Newfoundland mix. The latter was adopted by us from a shelter 3 weeks ago. Good with our dog and women. Needs to be gradually introduced to men. Leash skills are increasing. Give his size and age he needs a hander experienced with working with large breeds. Big mush when environment is settled. We live in a quiet, low density area on the east side of Sequim off Happy Valley Road so not a lot of external stimuli getting his attention. Our home has pleasant views of the Strait and Mt Baker.