I have a RIR, 2 yrs old, who needs oral antibiotics, given with a needle-less hypo. How far back to you squirt the medication. I don't want it to go in her lungs. Also when she was out in the yard with the others and it got dark she didn't go in the coop? I have been keeping her in the house in a kennel with a infared light. She seemed better and thought she would like to sleep with her sisters??? Thanks for and advice.