Shim, my 1 yr OE game rooster, has an injury to his upper beak, does not peck, and drools. I took him to an exotics vet for an emergency visit. Vet tech said he had "mouth rot" and said Vet prescribed baytril (.015 2x daily) and advised cleansing mouth with clean tap water and swabs. How do I clean his mouth? What the heck is "mouth rot" ? I should say that I have him isolated, and have been feeding moistened dog food (gravy type), apple juice, and almond milk by syringe. Any other suggestions?