I'm trying to figure out the name of a Christmas special I watched as a kid, it was animated, it was about a greedy young cat/kitten (I think named Cynthia) and a dog I think, and there was a talent show, they ended up meeting Santa and delivering presents with him to the less fortunate. Also the elves took their place at the talent show and won.

Jolly Old St. Nicholas

I actually figured this out right after I posted this, but yes that is exactly it thank you!