The short clip shows baby Harper's first attempts at crawling.
The smiling tot shuffles along the floor while her best friend, Savannah the Labrador, looks on encouragingly.
An adorable moment
Savannah seems to be saying, "Come on, little girl. You can do it!"
And so when Harper finally reaches her trusty companion, she gets the cutest of rewards.
The clip shows Savannah reaching out to her little human sister and planting the gentlest of kisses on her nose.
Savannah and Harper's dad, Don Swift, shared the video on YouTube.
It now has over 23 million views, as well as 32,000 likes!
One person commented, "She was determined to crawl towards that dog. Too adorable."
Another wrote: "That doggie kiss was him telling the baby "well done"!!!!!!!!!!!"
The start of a beautiful friendship
Mr. Swift added his own comments to the video. He said, "Our little girl crawls for the first time on video, but what happened next melted our hearts! Labs are the best family dog ever!"
Labradors are well known for their affection towards children, and this video shows the beginning of another beautiful relationship between human and canine! Make sure to always supervise interactions, though!