Anyone know how to judge amoxicillin dose for a five pound Brahma hen?

azygous

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I could use some help with Betty my sick Brahma. Last weekend, I was able to pull her back from the brink with some amoxicillin I had on hand for my cat. No doubt in my mind she would have died without it.

I cut a 62.5 mg tab in half and have been giving her 31 mg twice a day for exactly one week. Betty has had diarrhea, jello green, very watery to begin with, then after responding to the antibiotic, brown and watery, with some solids in the stool. Her uric acid stool is almost normal.

There's no question she's responding and improving with the amoxicillin, but should I increase the dosage since her stool is still watery?

Her appetite hasn't returned fully yet, though she does eat hard boiled egg, yogurt, tomatoes, squash, BOSS, but not so keen on flock or layer feed.

The rest of the flock is fine. Whatever it is, it's a unique infection to just this single hen.

Any ideas or help would be appreciated. (I got nowhere with the "Search" of old posts)
 
Sorry, the only thing i could find was treatment with "short acting Penicillin (pro pen G)" that would be 0.20 cc(ml) for a standard
size chicken, the range of safety is noted at up to 1/2 cc. You might find some at your local feed store. hope it helps a little.
 
Wow! That's sure a lot more than I've been giving her. But then the pills were for a mammal. I wonder if fowl take a higher dosage for the stuff to work. I had a feeling she wasn't getting as much as she needs to cure her of whatever is infecting her. I appreciate your reply. It has provided me with a starting point.

My problem is I live in the middle of no where, and the tiny towns on either side of me do have feed stores, but they carry no real medications. And the vets here all deal with cows and horses, and we chicken types are simply on our own.
 
if you have a pet store near by that sells stuff for fish, a lot of these medications can be bought for fish, when indeed they are the same meds. Fish- cillian is Penicillin - guess what, it is a 250 mg capsule.
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I used 3 capsules in a gallon of water. You need to be sure the experation date hasn't passed as antibiotics need to be fresh.
 
Five pound hen is equal to 2.27kg.we can give amoxicillin 30mg/kg body weight in 24 hour. Do not go beyond this dose.
. Laymens terms please lol, I also have amoxicillin 250 mg but can not understand how much to give a bird ( sneezing badly ) I also have tylan, and duramycin-10 ugh what do I give my sneezing like mad bird?
 
Well, I took a 500 mg tab and disolved half of it in water gave it in a syringe. We'll see what happens.
 
I used 3 capsules in a gallon of water. You need to be sure the experation date hasn't passed as antibiotics need to be fresh.
Not entirely true. Antibiotics are good way past their expiration date. Of course, fresh is always preferred, but ones expired by a few years are just as effective.

http://www.terrierman.com/antibiotics-WSJ.htm
 

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