Can you use apple cider vinegar in ducks drinking water?

Yes, Apple cider vinegar can be used in ducks' drinking water, but it should be diluted properly. A common recommendation is to mix one tablespoon of Apple cider vinegar per gallon of water. This can help support their overall health and digestive system, but it's important to ensure that the ducks have access to plain water as well. Always monitor their response and consult a vet if you have concerns.