Hey, I found your comic pretty amusing, got me laughing out loud here and there.
I found the style of drawing for the animals pleasant. I particularly liked the angles on the angry cat. If you want any advice, (and I don't consider myself an expert, but I've been around for a little while and have opinions), I feel like the images are a little too pixelated, maybe something to do with the image compression technique you use. Makes the lines too jagged.
Also in some of the Christmas comics I found some of the lettering hard to read on my 1920x1080 monitor (due to the lettering's small size, even when the comic was clicked on and enlarged), tho I'm gathering most people read webcomics on their phones, so not sure what difference that makes. But for instance, in Christmas part 1 of 6,
the "E" in "why would the humans..." is hardly discernible at all out of context. I would try to keep my lettering large enough to not require context or extra focus to make a character out. Of course, I think I may have broken this rule myself, just something to strive for or at least take note of, methinks
Anyway, I enjoyed.