Cocci in 4 week old chicks

[rmiracle1012]

i have some chicken inside my house in the brooder that a couple started pooping blood today. Never noticed it until now.
Ironically I did a round of corid with them just yesterday as a preventative.
Should I not have or are they showing signs of cocci and should I do another round?

 

[casportpony]

I would treat them according to the instructions here:
https://www.backyardchickens.com/ar...ol-ampromed-the-correct-amprolium-dose.73341/

Treatment	20% Powder	9.6% Liquid
For 3-5 days	1.5 teaspoons per gallon	2 teaspoons per gallon
then for 7-14 days	1/3 teaspoon per gallon	1/2 teaspoon per gallon

 

[rmiracle1012]

I would treat them according to the instructions here:
https://www.backyardchickens.com/ar...ol-ampromed-the-correct-amprolium-dose.73341/

Treatment	20% Powder	9.6% Liquid
For 3-5 days	1.5 teaspoons per gallon	2 teaspoons per gallon
then for 7-14 days	1/3 teaspoon per gallon	1/2 teaspoon per gallon

How do I break it down for a quart waterer?

 

[casportpony]

How do I break it down for a quart waterer?

This is what I would do.

Treatment	20% Powder	9.6% Liquid
For 3-5 days	1/2 teaspoon per quart	1/2 teaspoons per quart
then for 7-14 days	1/8 teaspoon per quart	1/8 teaspoon per quart

The powder amounts are a little higher than they need to be but Corid is very safe and this little bit extra will not harm them.