That said you do have a whole universe to populate so grabbing any interesting bits of canon as needed is a good idea IMO. And as long as it isn't core canon you can probably get away with altering it as needed for your story.
You can keep canon and still alter things to your liking in a lot of cases.
"Force alchemy. For historians among you, that might conjure up feelings of terror. The practice was used to animate corpses, create monsters, and forge weapons that had a foul will of their own. Today, we're going to talk about the monster part of that.
"The biological aspect of Force alchemy is using the Force to change a living being permanently. That's it. The Sith used it extensively, turning Korriban from a decent enough world to a death planet by filling it with predators. Well, the Sith weren't known for being friendly. But Force alchemy can be used productively.
"A few months ago, for instance, I stopped by Happy Paws Animal Shelter on Chandrila. Here's a photo of Taubi, a long-haired calico glider. Super friendly. They make wonderful indoor pets. Unfortunately, Taubi was born without a float bladder, and that was causing a lot of health issues for her. Jedi healing couldn't create what wasn't there to begin with. A little Force alchemy and she was healthy — ready for physical therapy, at least.
"The Jedi don't appreciate alchemy because it goes against nature. Taubi was naturally born without a float bladder. But calico gliders are a domesticated species. They haven't been 'natural' for thousands of years. Taubi came from a pet mill, from a breeder that didn't care about the risks of birth defects. People caused her problem. And thanks to the Force, people fixed her problem.
"Force alchemy is useful in a lot of types of farming and animal care. But as with all techniques that can alter biology, be careful! Work with a proper lab that can test your changes, and lean heavily on Force guidance. And always get your pets from a rescue or a reputable breeder."