Ok, I'm pretty new to the homing pigeon world, but I have two 8 week old pigeons that are already flying outside. I read somewhere that ACV (apple cider vinegar) is a good health benefit for pigeons, but I also read that probiotics should follow after the ACV dosage. Can I just give them ACV without the probiotics? Also, I'm not planning on racing them EVER; they're mainly just a pet I guess you could say. Is it still O.K to give them ACV even if they're not racing and young?