Aside from being man’s best friend, dogs are also known for being a loyal companion, especially when a complicated situation hits us.

There are times that even their tender sweet licks and soft moans mean so much to us. That simple affection gives us a ray of sunshine in our challenging times.

This is the exact story of this dog from Boston, Massachusetts. During the challenging situation of his grandpa, he shows his undying support.

He basically climbs up the bed and tenderly licks grandpa as if he’s giving a solid motivation for the old man. That sweet act of kindness results in making grandpa smile.

That sweet smile resembles the hope and strength that grandpa needs. He is such a lucky guy to have a lovely dog who remains on his side.

He only proves that he deserves the title of being the best pal for grandpa. Apparently, it is the sweetest comfort that grandpa needs in his challenging moments.

This video that hits thousands of hearts has become a viral story, proving that dogs are indeed among the most excellent companions we could ever have in our lifetime.