Hello and welcome to BYC!

Glad you joined.
To deal with your predator load, I strongly recommend poultry netting to pen them in.
This is my setup that sits inside a 1/3 acre pen surrounded by 42" high poultry netting with doubled up poles for support and powered with a 10,000 volt charger.
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It even keeps out the local momma black bear.
This is her foot print that was left about 25 feet from where the coop currently sits. She's never bothered the chickens and has been spotted on my property at least twice since I got chickens.
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