Unfortunately I haven't treated these hens yet (they were chicks in March '14). I have a bottle of Wazine that I was going to use to treat them this winter when they slowed down on laying. Then we got the cold snaps in November and December so it threw off my plans since I don't always have an effective way to keep their water thawed. I guess I better get on that...
Don't use the Wazine! Use Valbazen or SafeGuard!
Wazine only kills roundworns and may kill your bird at this stage if she has an infestation.
Valbazen may be more difficult to get but you can get the SafeGuard Goat Wormer at
Tractor Supply for $19.00 for a small bottle of the liquid.
Here is the information that I have gathered and use for my flock:
Valbazen
With Valbazen (albendazole) I would use
.2ml per 2.2 pounds once by mouth and repeat in ten days.
- A Rhode Island Red hen would get .6ml
- A Rhode Island Red rooster would get .8ml
You may or may not see worms excreted in feces after worming. Most of the time they are absorbed in the digestive tract and not excreted. Chicken worms cannot infect your dogs and visa versa.
the *most effective* dose according to the study that dawg often refers to is 20mg/kg, which is approximately
.2ml per 2.2 pounds. For example, an average sized RIR hen would get
.58ml and a Jersey Giant hen would get
.9-1ml.
I don’t recommend putting it in water. Administer it orally to each bird. If you have a lot of birds, split them up into two groups and keep them separated. Dose one group one day, then the next group the following day.
If you put it in water you don’t know if the birds drank the mixture, or drank enough of it to be effective. If you have sick wormy birds, they won’t drink it at all. That's why it's best to dose them one by one yourself. Redose in 10 days to kill worm larva hatched from eggs missed since the first dosing. Use a syringe without a needle, 1/2cc for standard size, 1/4cc for smaller birds. Just pull the wattles down and the mouth will open. Squirt it in and let go of the wattles so the bird can swallow it on her own.
SafeGuard
The amount of paste or liquid Safeguard I use is
.2-
.5 ml per 2.2 pounds 3-5 days in a row.
Give straight from the syringe at 0.23ml per pound of body weight.
Half pound chicken 0.115ml
One pound chicken - 0.23ml
Two pound chicken - 0.46ml
Three pound chicken - 0.69ml
Four pound chicken - 0.92ml
Five pound chicken - 1.15ml
Six pound chicken - 1.38ml
Seven pound chicken - 1.61ml