TEXAS (Web Desk) – A video posted online shows a young boy reuniting with his lost dog.

Paula Williams and her family must have almost given up hope after their puppy, Kase, had been missing for a whole month, FOX NEWS insider reported.

Kase it seems had wandered away from their home in Lubbock and had been taken in, unbeknownst to the Williams family, by neighbours right down the street.

They cared for Kase and “kept him warm and fed” according to a post on.

After getting the puppy back Paula decided to surprise her son with his beloved dog last week.

Her poor boy can’t fight back the tears of joy after being reunited with Kase and his reaction has captured the hearts of the internet after Paula posted the video online – with the clip being viewed more than 3.7m times.