[Albert Clark]

Probiotics usually are incorporated along with antibiotic therapies. Nutri bac is just a brand name for the main ingredients. It's more accurately called lactobacillus acidophilus cultures. But are mostly dairy free. The dosagages of the different brands can vary but should be clearly printed on the labels. Depending if you are administering a powdered product or a liquid one your dosage will be different. Powdered can be sprinkled on and liquid can be given as drops into the drinking water or directly into the mouth. Both can be administered onto prey items if the animal is feeding.