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The only webcomic I know of with supernatural events and a Corgi is Life's a Lich, but it doesn't fit the other criteria.
Fraid not. Funny how many comics there are out there with Corgis though. Now that I think about it, I'm slightly less than 100% sure about the corgi being a thing that was there. The big thing(s) I remember are the other stuff.
I know of a print comic simply called Corgi where the eponymous dog can fly (though I haven't read it myself), that's all I'm hitting on
Actually, I did pick that one up at the library thinking of this one/hoping it might be it, but I'm afraid not. Thank you anyways though.
Could it be Xylia Tales? I couldn't tell you the details of the plot, but there's a corgi with shape-shifting and telepathy, a faerie world, characters named April and December, and a purple-haired magical character (the titular Xylia), which seem to fit with your description.
Yes! That's exactly what it is! I can recognize the characters just from looking at the cover. Thank you so much. You are my hero!
Um, There was a webcomic I read a while back. It featured a dog, possibly a Corgi prominently and there was something supernatural involving the dog. The art was very good, full-colored and definitely more on the side of realistic than anime or anything else.
Although the comic featured magic or magical events of some kind, I don't think they took place in a world where they were commonplace. There may have been traveling to alternate worlds and if there was, one of them was very snowy.
In a separate but related plotline, there were two darkhaired girls, one an adult or teenager and one much younger they seemed to be related and they were both named after months. They may have been orphans or homeless and were trying to meet with an elderly lady or possibly man, possibly because they had some sort of information that they were looking for. All they had to go off of was a newspaper article and there was some concern that the person may have passed away without them knowing. The younger girl was complaining of being hungry and there was something involving her seeing a butterfly.
Also there was a woman/girl/lady with long purple hair who had something magicy going on with her.