KCG
Warren Veteran
Maybe you could google the antibiotic name & see what recommended length of treatments could be. How long was Cookie on the syrup?
My Vet recommends a minimum of a 10 day course of antibiotics for. RTIs. My Bunny Roisin recently had that for her RTI which has now resolved. It is usually best to continue treatment for a couple of days after all clinical symptoms resolve. This is to try to ensure no rogue bacteria remain and have a chance to replicate when the antibiotic is stopped.
Today is the 9th day, I plan to use it tomorrow. Best to complete on Day 10.
Syrup name: Bactrim
I share Bactrim picture
https://images.app.goo.gl/EFp8HgmiT8RsvUBJ6