what is exactly to be done to get it ? i brush & brush & feed & feed & no achievement

So i'm one shop sheep away from completing the game and it's a great game, but what i would love to see is an extra sheep pen where i can focus on breeding sparkly sheep. As it stands i have maxed out my space with one of each sheep. Some are sparkly, but many are not and i would love to get all of them sparkly, but am quite unable to do so without selling them off and hoping i get sparkly versions instead. Which kind of seems like a huge step backwards- especially as my earnings would take a huge hit....

Hoping in the next update can turn off the auto shear. I would love to see all my sheep fluffy!!

I like that right-clicking gets rid of the tool you're using so I can easily help my sheep, but it would be neat if right-clicking when you don't have a tool active reactivated your last used tool so I can easily help my sheep in the middle of shearing, for example, then go right back to shearing without having to go click on the tool on the right side of the screen again....

I have two farms, neither is producing sheep. I left them empty for a couple hours, nothing. I put one sheep in one farm, and two sheep in the other farm... still nothing. thoughts?