Worming Chickens

[FourLeafClover]

Hi, I think one of my hens has worms she is lethargic and her come is not very red at all she doesn't look well. So we need to worm our flock. Where do you buy wormer?

 

[flowerchild59]

I had trouble finding it locally but I am in an extreme rural area. There are lots of places to order. Do a google search on valbazen. I ordered mine from first state vet supply because they had other items I needed.