ReindeerCaribou

Reindeer should roam free because they are domesticated, will have mutualistic relationships, will be able to dodge parasidic relationships because they will roam fast enough, And some commensalism relationships will happen. These are 4+'s to why they should be free. The only bad thing is that predator-prey relations happen. So with 4+ and 1 - thats 3+ so we think that they should roam free.