For a sustainable mutton farm have every ovis bread at least 2 times before u slaughter it. That way you have the same amount of ovis’ if u kill both the parents. Make others see so they can get a ton of mutton
You should use Ovis for a mutton farm because mutton is like a less effective type of kibble. Most dinos Love mutton so this is a very useful way to use these!
If you wanna get wool without having to get ovis by just geting vegie cake make a cage with dino gate then get a argy to transport it into the cage then just simply shear it with scissors.