I have a Pekin who is about 7 or 8 weeks old who has been sort of wheezy sounding when he breathes for about 4 weeks. He has plenty of water for washing his nares and he uses it. His area isn't particularly dusty. His 3 little friends don't make that sound. He seems to be healthy and happy otherwise. I'm concerned about a respiratory infection, but can't afford to be carting him to a vet. Plus, I don't know that we have anyone around who will treat ducks. I bought some Ornacycline and Ornacyn today at the pet store, but I don't know if it's safe for ducks and what the dosage should be. I'm really worried about the little guy and want to do whatever I can for him. I don't want miss something important that I should be paying attention to........ Anyone? Thanks!