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- #21
One more thing I would add about mint oil, etc, do not rely upon that alone. You are still going to need to work on rat proofing the coop, etc. meaning exclusion. Physical barriers to keep them out of any food, water, chicken droppings, eggs, etc. that draw them to your birds in the first place. So anything like mint oil, ammonia, etc. is in addition to, not in lieu of, rat proofing.
But that applies to all other kill options as well, including baits. Until you get exclusion under control, don't expect much success from anything else.
And when it comes to exclusion, remember they can climb, dig (tunnel their way in and under your coop) and slip through anything greater than 1 inch. So that is top, bottom and all sides. And remember, unless it is metal or concrete, they can chew their way in. A true rat proof structure is not easy to do.
When it comes to rat proofing, hardware cloth, tightly fitted metal siding, metal roofs and cement floors are the gold standard.
But that applies to all other kill options as well, including baits. Until you get exclusion under control, don't expect much success from anything else.
And when it comes to exclusion, remember they can climb, dig (tunnel their way in and under your coop) and slip through anything greater than 1 inch. So that is top, bottom and all sides. And remember, unless it is metal or concrete, they can chew their way in. A true rat proof structure is not easy to do.
When it comes to rat proofing, hardware cloth, tightly fitted metal siding, metal roofs and cement floors are the gold standard.