I play Minecraft in the Windows 10 version and have four questions:
1 .: How do I manage to tame a dog / wolf in such a way that it follows me everywhere without a rope (since it likes to tear)?
2 .: What do I have to do so that my villagers don't walk around in my world, but only stay on the paths intended for them?
3 .: Are there villagers who are not traders, so just normal villagers who run around and do something?
And 4th: Can someone please list all the cheats / commands that are available for creative mode, or that can be used there and what they do?
You have to tame the dog / wolf. Believe in meat or bones, but I'm no longer sure
Then does he follow me too?
Feed the dog with bone until it is tamed, then it will run after you.
Build walls or dig a trench, otherwise they run as they please.
From 1.15 no profession without a profession. Before that, everyone has a job.
No, there are too many, it was better to just look at the wiki.
Yup. It always teleports to you (but only if you run away too quickly, otherwise it will just follow you normally)
The other questions have already been answered but to your 4th question, the commands in the windows 10 version are severely restricted and most commands from the Java edition do not work, only simple ones like / summon, / time set… Etc. Work