Well, if we're talking about the popular Christmas story 'A Christmas Carol', there isn't really a prominent dog with a named role. However, in some other Christmas tales, like the ones where Santa has reindeer, Rudolph is often the focus, but he's not a dog. In the case of 'How the Grinch Stole Christmas', the dog named Max is quite well - known. Max is the Grinch's loyal dog who accompanies him on his adventures, even when the Grinch is up to no good like trying to steal Christmas from the Whos in Whoville. Max is often depicted as a small, cute dog with antlers on his head when the Grinch makes him pull the sled.
The dog in The Neverending Story is called Bark Troll. This name is quite unique and fits well within the fantastical world of the story. It's a name that gives the dog a bit of a mysterious and otherworldly quality, which is in line with the overall tone of the story. The dog plays an important role in the story, and its name is one of the elements that helps to bring it to life for the readers or viewers.
Well, the name of the dog in The Neverending Story is Falkor. Falkor is a luckdragon, which has a dog - like appearance in some ways. He is one of the most iconic characters in the story. He has a long, white, furry body and can fly. He becomes a great friend to Atreyu, the main human character in the story, and helps him on his journey through the magical world of Fantasia.