Danz - how do you lose your chickens? We had a dog down the street kill ours a couple of times, and stray dog once, but mostly it is coyotes.
I actually haven't lost chickens to predators other than owls. I lost a couple to possums at one time. My dogs keep the predators away. The owls are sneaky though and fly in when they see an open opportunity and snatch a bird when the dogs are busy elsewhere. I've lost chickens to heat, to sickness, to being egg bound and then some babies that just fail to thrive. I just lost a pullet to being picked on when I moved her to a different pen. I pulled her out but I guess not soon enough. I have a whole chicken pharmacy and obsess about their health but some things just are unpreventable. When you have as many birds as I do it looks like I loose a lot but actually percentage wise I do really well. Most of my losses are babies because I don't have time to check for failure to eat and drink or pasty butt on all of them. I also let my birds free range when I'm not breeding for pure chicks which I am sure causes losses as well.
here is off topic advice: I am the allergy queen, so I read everything about them that I can...this year year I read about stinging nettle soup (fresh nettles) for allergies. I can send you the link to the articles, if you like.
Sure send me the link but I'm not sure I will try it. It depends on what it says. Stinging nettle is nasty stuff. I guess I could pick it with gloves on then throw away the gloves!! LOL
Next year I will absolutely find a patch and gather nettle to try it!
I smile about the Blue Streak - OK city must be like CA!

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