Just an update.
The many, many traps and the poison that we put down the rat holes seems to have done their job. What does that mean, exactly? We've depleted the rat population, not eliminated it, but at least have made a dent.
The rat holes which were re-dug by persistent rats every single morning after being closed up (with the toe of my muck-boot!) are no longer being re-dug.
For the first time in memory, the grain that falls from Bessie's mouth as she messily crunches her daily ration has been left where it fell, rather than the stanchion being "swept clean" overnight by legions of rats. Oats and corn left untouched, right out in the open? Unthinkable. The rat population MUST be waning for that to happen!
And--Rocky found a huge, dead rat outside of one of the holes, which now is not being opened fresh each night. It was a hole where I dropped numerous cubes of poison, a new cube every time the hole was re-opened by a rat. That rat was poisoned, no doubt about it. (I was right there, watching for such an event as this. As Rocky trotted proudly away with it, he had no choice but to "drop it" and then I flung the carcass over the fence. There will be no second-hand rat poisoning if I can help it! And, how proud was I of Rocky?!!! He didn't bare his teeth or try to hold onto that rat. He dropped it on command. First time for everything.)
No barn cats or house dogs have been harmed in the poisoning attempt, much to my relief!
Now, rat enemy "Number One" is Shadow, who is doing rat patrol INSIDE the barn almost every night with me. After hearing angry squealing high up on the OUTSIDE of the barn wall one night, and finding a literal room-full of rat nest/rat droppings with live rats running wild inside of it, Shadow will continue to LOVE her seek-and-destroy missions every night.
(Like I described before, the rats simply do not take the bait out of the traps. Why would they, when the chickens and ducks and Bessie have done such a good job of scattering delicious grain in every direction? I've even stopped replenishing the peanut butter/marshmallow treats in the traps, because it just doesn't work. However.....when the rats are in a panic, or when their pre-established corridors are disturbed, they leave a trail of sprung traps and usually end up snapped in one, somewhere along the way.)
That's the beauty of taking Shadow into the barn. She causes rat mayhem, even if she doesn't catch the rats.
One night, she found a rat behind the feed barrels and together we flung things out of the way until she caught it. I had to finish the job with the back of an axe, while she furiously tried to dig through the back panel of a shelf to get at a second rat which was angrily squeaking behind the shelves. She didn't get the second one, but, two nights later, a rat was in the trap next to the shelf unit. Could have been the same one. We either interrupted it's peaceful existence or disoriented it enough for it to dash out into on-coming traffic (so-to-speak).
Three nights ago, Jeff was out there with me. Shadow was coming up with nothing, when we saw Spartan the barn cat peering very intently between two bales of hay. Shadow whimpered and became frantic as she sniffed all around the bales, and sure enough, a small rat streaked out when we started moving things. There may have been more than one, because Spartan was seen a little while later following a same-size rat to a different part of the barn. The next morning, 3 traps were sprung along the rat-highway (the cement foundation of the barn wall where they chew holes and weaken the ancient supporting beams), and two young rats were in different traps, all the way in the opposite corner of the barn.
Probable scenario: Shadow and Spartan located a rat nest the night before, with half-grown rats still camping out in that safe shelter, and upset the apple-cart enough that the rat confusion resulted in two dead ones.
This morning, two smaller rats were in traps, by the shelf unit, with several other traps sprung but not containing any culprits. My theory on this catch is that the huge parents were probably done in by either traps or poison (or Shadow!) in the past week, and the young-uns had to come out and try to forage for themselves.
I did feel sorry for one of the littlest ones. It looked like it was sleeping in the trap, still looking a bit cute and babyish and peaceful. The pity didn't last long, when I saw the other black eye wide open and staring at me. Not too hard to imagine glowing red embers in the depths of those rat eyes!
So, once again, what does all of this mean? That we've made a dent in THIS rat population.
Surrounding us are acres and acres of corn. The soybeans in the farther fields have been harvested. The rats from those soybean acres are no doubt sheltering in the corn fields but looking for a warm place for the winter. The corn fields will be cut soon, and then..... Rats from acres and acres and ACRES of fields will be checking out abandoned tunnels, loose boards, cracks in the foundation, doors that don't close all the way, warm manure piles and soft dirt that can easily be dug through.
The rat battle will begin all over again. I hope that what we've learned this time around will help us to keep ahead of the war, rather than having multitudes of rats breeding in our barn next year, while we helplessly stand rooted to the spot, not knowing where to start the seige against the invaders. Summer 2013 was our example of how NOT to deal with a rat invasion, and the disturbing damage that was done because we didn't take action.
THIS time, we have to anticipate the attack and be ready for it! Rats, beware!
Laura
http://dykstrasfarm.blogspot.com/
http://dykstrasfarm.blogspot.com/