Copper Plaque - Does Anyone Recognize the Mark?

Hello everyone! I have a copper plaque that I've been trying to research without much success. The plaque measures 5 1/4" wide x 7 1/2" tall including the wood frame. The mark looks familiar but I've been unable to find it. Any help would be appreciated! Thanks!
Don

 

LOL! Not a clue, but I hope that poor horse's skinny thighs can carry his lord and master long enough to get home to the stable!

 

The marks look like TPC (perhaps TP Company?), but I can't find anything.

Silver, those legs are not far off for an Arabian horse.

 

Messi - Shiloh may kill you! LOL! I know the Arabians are more slender here and there, but there IS visible musculature. This poor horsey looks a tad like a praying mantis.

 

Vlad Tepes?

 

And his back legs are buckling.

 

Okay folks I get the point. You will be pleased to know that shortly after taking this picture the horse threw the rider and ran fast as the wind to the west to join a herd of wild horses. He sent me some selfies and he is very happy.
Don

 

"He sent me some selfies and he is very happy."

And then there's this ad which has me in stitches each time it runs -- Free Range Chicken

The original ad is just about 30 seconds long at the start (looks like it just keeps repeating thereafter).

 

That ad baffles me...