You could always....
1)not set the squirrel to be tamed
2)set an already tamed squirrel to be slaughtered if you don't care about it
3)restrict colonists and/or animals to specific zones to prevent specific colonists interacting with specific animals
4)manually assign the handler to tame the thrumbo
You can't expect the game to "know" things you don't tell it.
1)not set the squirrel to be tamed
2)set an already tamed squirrel to be slaughtered if you don't care about it
3)restrict colonists and/or animals to specific zones to prevent specific colonists interacting with specific animals
4)manually assign the handler to tame the thrumbo
You can't expect the game to "know" things you don't tell it.