Just in case you're interested in details!
It can be difficult to work with short-pile fur, but I made it work!
EVERYTHING IS HAND-SEWN!

I am still continuing to work on my skills and make everything better. This is older work, and it does have flaws. I hope to improve on my work in the future!

Top photos show the zipper sewn into the side of the belly to further disguise it.
Middle photos show the hidden velcro that hides the top of the zipper in the fluff, and looks completely seamless when done up!
The bottom photo is more humble-bragging about how hidden this zipper is.