Suspicion of Weasel - Need Advice!

BennieAnTheJets

Crowing
9 Years
Mar 4, 2016
460
1,095
287
Virginia, USA
Hi everyone,

so we are overrun by mice in our run which is attached to the coop - coop door closed at night - but 6 of my new babies (now 7 months old) are housed in the run at the moment

had a copper head (venomous) snake and a few black snakes come in through the mouse holes in the summer - clogged the mouse holes with dirt and that lasted a while

now, winter, the mice are back with a vengeance and recently I saw holes and dirt thrown out that looked suspicious to me because it looked too big and too strong an effort for a little mouse - big pile of dirt thrown out in one night and such

also, I decided to deal with the mice by putting 5 humane traps out - have done this before and relocated them all in the same place across a creek - but strangely I caught none this time and then had one injured and dead one, one morning

when I found the second one with its head eaten off in another trap, another morning, I started to think there had to be a predator

weasel comes to mind - we are supposed to have long tailed weasel in VA - never seen one, but we never had mice like this before either

anyway, I got very alarmed tonight after looking into weasel a bit and started to remember weasel stories from Guinea Fowl friends - so I took the birds inside - they are not happy but safe in 6 cages in my bathroom now

my plan is to get everything out of the run tomorrow (big job, since we have several sub-divisions that are home-made with doors etc.) and lay down 1/4" openings (1/2" by 1/2") hard wire cloth 19 gauge and cement it in at the edges (where I already have cement at the walls) and at the seams

our run is 11' by 16', so I will have three rows of 3' hard wire cloth, 16' long, to cover the 11' wall to wall with some overlap

this will be an enourmous amount of work and cost a bit for the materials and re-building the sub-divisions - all the while the birds will have to wait in their cages inside

I hope to get it done in 2-3 days

do you think this plan will work to keep the mice and weasels out?

would the weasels be able to chew through the 19 gauge wire from below?

I don't want to do all this and stress the birds if it won't help anyway, but I need to do something to keep the weasel from attacking the birds - I think we were very lucky that that has not happened so far because there were plenty of mice and some early eggs that the critter was content with so far - would like to evict her/him now and not invite more of them here - is my plan good? to make a wire floor and cover it with dirt? cemented in at the edges and at the seams?

do you see problems with such a floor?

what would you do?

please help!
 
Last edited:
Hi everyone,

so we are overrun by mice in our run which is attached to the coop - coop door closed at night - but 6 of my new babies (now 7 months old) are housed in the run at the moment

had a copper head (venomous) snake and a few black snakes come in through the mouse holes in the summer - clogged the mouse holes with dirt and that lasted a while

now, winter, the mice are back with a vengeance and recently I saw holes and dirt thrown out that looked suspicious to me because it looked too big and too strong an effort for a little mouse - big pile of dirt thrown out in one night and such

also, I decided to deal with the mice by putting 5 humane traps out - have done this before and relocated them all in the same place across a creek - but strangely I caught none this time and then had one injured and dead one, one morning

when I found the second one with its head eaten off in another trap, another morning, I started to think there had to be a predator

weasel comes to mind - we are supposed to have long tailed weasel in VA - never seen one, but we never had mice like this before either

anyway, I got very alarmed tonight after looking into weasel a bit and started to remember weasel stories from Guinea Fowl friends - so I took the birds inside - they are not happy but safe in 6 cages in my bathroom now

my plan is to get everything out of the run tomorrow (big job, since we have several sub-divisions that are home-made with doors etc.) and lay down 1/4" openings (1/2" by 1/2") hard wire cloth 19 gauge and cement it in at the edges (where I already have cement at the walls) and at the seams

our run is 11' by 16', so I will have three rows of 3' hard wire cloth, 16' long, to cover the 11' wall to wall with some overlap

this will be an enourmous amount of work and cost a bit for the materials and re-building the sub-divisions - all the while the birds will have to wait in their cages inside

I hope to get it done in 2-3 days

do you think this plan will work to keep the mice and weasels out?

would the weasels be able to chew through the 19 gauge wire from below?

I don't want to do all this and stress the birds if it won't help anyway, but I need to do something to keep the weasel from attacking the birds - I think we were very lucky that that has not happened so far because there were plenty of mice and some early eggs that the critter was content with so far - would like to evict her/him now and not invite more of them here - is my plan good? to make a wire floor and cover it with dirt? cemented in at the edges and at the seams?

do you see problems with such a floor?

what would you do?

please help!
So sorry for your problems and wish you the best of luck in solving the issues.

Two falls ago, I had voles tunnel into the guinea coop. With the ground frozen, I decided to deal with the problem in the spring. By the time I was ready to start working on the problem, my guineas had already caught and eaten all the voles.

Dealing with weasels is an issue that has not happened for me but they can decimate a flock in one night.
 
Thank you, R2elk and penny1960!!

You make me feel better about bringing them in tonight and my plan - they were scared but better scared and calming down now then dead or half-eaten in the morning

yes, I will cover the entire floor with hardwire cloth - already have the walls and roof covered - that should do, unless they can chew through - plus I need to fix 2-3 places where I cut the wire to free a baby mouse

the baby mice can get through the 1/4" openings but when they grow up, they get stuck and I rescued 2-3 by cutting a section of the wire - need to re-wire that now to keep everything at 1/4" or less again

hope I can get it all done before the birds go bazink in the bathroom -it is supposed to rain Sunday - hech - will have to see what I can do - cement has to dry
 
To OP Bennie.....

About a year or so ago, I too began noticing clear evidence of mice inside the coop. Kinda boiled over when I moved some litter and about a dozen or so of them boiled up and out from it. Chickens had a ball chasing and catching them.......then some pretty furious fights broke out as they fought over who was going eat them.

In my case, what had attracted all these mice was all the feed the birds were raking out of the feeder and onto the ground. Almost half of what I gave them ended up on the ground. With plenty to eat, the mice were thriving on it. To get rid of them, I starved them out by switching to a rat (and mouse) proof feeder, which cost about $60, but has more than paid for itself in the cost of all the chicken feed it has saved......plus the mice moved on and are no more.

During your cleanup, if you may also find a bunch of nests, which if cleaned out, will be a good start. But also work to cleanup any spilt feed and if that exists, find a way to limit that from happening.

Your intent to provide a rat proof (and thus weasel proof) physical barrier, along with getting rid of the mice, may help you with the weasel, if that is what is after your mice. It certainly sounds like one. Keep in mind a weasel can dig as well as a rat or any other burrowing animal, can climb like a squirrel, and can fit through any hole down to 1 inch. The least weasel smaller than that. A weasel probably will not chew through wood or wire.....rip at it yes, but chewing not so much.

In the event starving the mice out, and thus removing the attractant for the weasel doesn't help, and you continue to see evidence of it hanging around, you may want to consider a weasel trap. Not the live trap kind, but a weasel box with rat trap in it. Google or look on youtube for "weasel box trap". These guys tend to have a territory, so if you get this culprit, much of the short term danger will pass. It may come back in the future from one of his relatives who moves in to take his place, but the new guy may never take notice if the mice are gone by then.
 

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