Sort:  

The animals are innocent and have no control over anything. You can't do anything about their relationship, that's up to them. So no, you are not bad.

I have tried to tell them that maybe they should cut down on some of them. So what did he do? He got more!

You've done all you can. As their friend just be there to help pick up the pieces when it all falls apart.

The animals are the one that have to suffer here because they can not take care of them self's.