News13’s Pet of the Weekend for Dec. 20-21 is Diesel, a 16-year-old-dog available for adoption at the Grand Strand Humane Society.

Watch more about Diesel in the video player above.

Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

For the latest news, weather, sports, and streaming video, head to WBTW.