True. I do also care about all my animals and want them to live an unharrassed and healthy long life.
But if I have to choose between having my 4 pullets harrassed and possibly injured by 7 hormonal cockerels simultaneously in the morning, I would rather risk separating the surplus ones for 1-3 days and nights in the makeshift doghouse/kennel coop and hurry to reinforce the security for them.
But that is just me. Everyone has their own way and opinion on how to deal with upcoming issues.
I care about all the chickens equally and want them all to be happy and healthy. It's not about eggs or meat for me. I just like chickens. The makeshift coop cannot hold 7 roosters, it is far too small. Also it is right near the house and I have to draw the line at 7 roosters crowing less than 15' away! Me and my other half both work from home....
I can reinforce it to be predator proof tomorrow, I just need a few hours. I did what I could today after work and the inside of the makeshift coop now has a nice roost in it and I installed my spare automatic coop door.
If I keep them there longer term I will make it so the roof lifts off so I can clean it. But I've got tools and know how to build so I'm not concerned about that.
It's just the run/kennel area that I need to build a door for and reinforce the chainlink fencing with additional chicken wire. It has a solid floor already so I'm not worred about anything digging its way in.
The girls will be safe there once I spend a few hours getting it ready properly!
The roosters are comprised of: 4x amerucanas, 2x buff orpingtons and 1x some sort of white/tan bantam - we call him 'tiny' lol.
The 'gang' is 3 of the amerucanas, 1 buff and Tiny. Tiny has no idea he's a bantam and crows his little heart out.

The other amerucana and other buff stay out of it.
Tiny was meant to be an amerucana but he very clearly is not lol.