More Than That
It is highly unlikely that this issue was brought on by antibiotics by themselves. After that, they understood that the problem was not just the prescription medicine; it was something much more significant.
Gaining a Friend
The enclosure in which she was housed was connected to another enclosure. Another animal living in this enclosure made Shelia feel healthier and happy. When the In-Sync team understood what had transpired, they were taken aback.