We do have electrolyte in their water.
It all started when we changed food. Otherwise, not much has changed since then.
Maybe their eating area set-up? We are using a pet food mat as a base.
This week we switched our two and a half week old ducklings to a different feed. We went from Manna Pro organic non-medicated started to Purina non-medicated start-n-grow (which has pre and pro biotics). We did it gradually a 3:1 ratio for a couple of days then to half and half. Since we did...