Hi guys and girls, i got my 2 male rats about 3 weeks ago. They were about 10 weeks old when i got them. Since we had them one was always sneezing, left it a week as thought may of been the new home etc. After it didnt stop we took him to the vet who gave told us to give him 0.78mls of synulox and 0.3mls of Azithromycin twice a day. Now the vet didnt really explain how to administer the doasage very well. I beleive iv been doing it right but just need to check. On the syringe theres two units of measurements and just wondered if anyone can confirm the measurement i should be using. Little rattie is full lf energy, running around, fighting climbing etc but doesnt seem to want to stop sneezing or making a chirping noise.