If you are giving them vitamins while treating with Corid, the Corid will not work.
When treating with Corid, make fresh Corid water daily for 5-7 days. The Corid water should be the ONLY drinking water they have available. Do not give vitamins or probiotics while they have Corid in their water.
When treating with Corid, make fresh Corid water daily for 5-7 days. The Corid water should be the ONLY drinking water they have available. Do not give vitamins or probiotics while they have Corid in their water.