Single or 1.1 / 1.2

[Markus81]

Hey

Have the animals any problems when you have 1.1 or 1.2?
Does they have problems with the temperament?
Or are they attacking each other?
I have read that a 1.2 should be better than 1.1.

Any suggestions or a feedback?

Thanks a lot!

 

[Walter1]

I've kept 1.1, 1.2, and now 2.1. No problems whatever.