My wee gerbil Ruby is very ill she is 2.5 yrs and we thought she had developed a respiratory infection, she had labored breathing and was making a clicking sound. She has just finished a course of Batryl but in the last 24 hrs has worsened. I don't know what else to do for my wee Ruby I have been given her steam inhalation too, but she is very poorly. So back to the vet again this morning.