Zach123
Songster
I think he should be fine. While he may have had a little too much calcium, it was not for a prolonged period of time and I think a good amount of it probably passed through, and since he is so young, and still growing a lot, more still probably went to bone and feather growth. Its good that you took him off it though, as too much calcium (too much anything really) is generally not advised. I have no idea how long calcium stays in the system, but Im guessing that since it was just a three week period no long lasting damage will occur from him drinking water with ACV. Remember though that many dark green vegetables such as broccoli and spinach are also sources of calcium.
Many years ago I once had a rooster named Judy and since it was my first venture in chickens, I had no clue that roosters and layer feed were a no go. He lived on layer mash with my hens for a looong time until he was taken to a farm in New Mexico. I had the same problem with him as you do yours, he lived with the hens so trying to keep him from layer feed would indeed have been a challenge. As long as he lived with me he never showed any signs or symptoms of anything being wrong with him due to the layer feed. He lived happy and (seemingly) healthy so meybe this whole rooster layer feed thing is just a myth or meybe I got lucky or who knows. The point is that if I was you I would not get too hung up on this situation, chances are very likely your roo will be perfectly fine and live a long happy life driving you mad from dawn til dusk!
Many years ago I once had a rooster named Judy and since it was my first venture in chickens, I had no clue that roosters and layer feed were a no go. He lived on layer mash with my hens for a looong time until he was taken to a farm in New Mexico. I had the same problem with him as you do yours, he lived with the hens so trying to keep him from layer feed would indeed have been a challenge. As long as he lived with me he never showed any signs or symptoms of anything being wrong with him due to the layer feed. He lived happy and (seemingly) healthy so meybe this whole rooster layer feed thing is just a myth or meybe I got lucky or who knows. The point is that if I was you I would not get too hung up on this situation, chances are very likely your roo will be perfectly fine and live a long happy life driving you mad from dawn til dusk!