I have a sick rat. She was sneezing all the time. Her sister started sneezing so I found some amoxicillin and started it. They are on day 6 of it twice a day. Her sister has stopped sneezing and she has calmed some but still sneezes. I can’t find a vet to take them. I have been adviced to start a doxy combo with baytril. I have no clue where to come across these meds. Can anyone point me in the right direction?