What food are you feeding? whats the nutritional breakdown? You say it is 3% different... if you are talking protein, that is a bigger difference then you think.
You should always set up breeding group when they are in the just weined / small stage. I would get new young ones, check your food, and start over.
Do you think I should change Food?
-Jake-
Boy, n: a noise with dirt on it.
0.1 Normal "Jezebel"
1.0 Paradox Butter "Jar Jar"
0.1 Bee "Jaiya"
0.1 Black Pastel "Juniper"
0.1 Enchi "Juliet"
Crude Fat Min. 2.50%
Crude Fiber Min. 6.50%
Calcium Min. 0.50%
Calcium
Max. 1.50%
Phosphorus Min. 0.60%
Salt Min. 0.50%
Salt Max. 1.50%
Selenium Min. 0.40 PPM
Zinic Min. 125 PPM
Vitamin A Min. 3,000 IU/LB
Vitamin E Min. 5 IU/LB
-Jake-
Boy, n: a noise with dirt on it.
0.1 Normal "Jezebel"
1.0 Paradox Butter "Jar Jar"
0.1 Bee "Jaiya"
0.1 Black Pastel "Juniper"
0.1 Enchi "Juliet"
I am no expert by any means, but it doesnt look that bad.
I would just feed off what you got and get new just weined replacements. Take the time to grow them up yourself for a couple months, and you shouldn't have any issues.