Missing Male Pyreneese in Hollow Rock, TN

Pure pyreneese male, intact, trimmed up a bit so you can tell he’s a boy from behind. All white with a little grey on his butt and around his ears(not as noticeable). He usually has brown paws and a butt and spots on his face from sitting and playing in the pond. Let him out in the evening as he protects the property and barks some of the night. In the morning he wasnt there for breakfast and didn’t come home for dinner.