I've been thinking a lot on the idea of magic systems. I think it pretty cool how different they can be: different rules, if objects are involved, spells, ritual circles, elemental magic, possible religions, and so on! :>
We got a series of books named The Lord of the Ice Garden, where there are spacefaring humans who discover a medieval alien civilization, and there are nanites which can do things that would be described as magic. Idk honestly, I got to read the series properly one day.
When I was little, I created our own Hogwarts-like magic school. We had an interesting magic system - bells were used to summon different spells (of course we didn't use real bells for playing, but it was an interesting concept)
This dog is a massive bully to the other wild dogs. Won't let the Mohawk Dog (or his family) near the feeder and will attack them. It also hogs the feeder and eats like...half of the food in it.