Quote Originally Posted by SatanicIntention
Baytril doesn't get mixed, you might be thinking of clavamox or amoxicillin. The vial of Baytril should have a month/year expiration date on it. Just so you keep it cool and dark, it's fine even if it's expired. Fortaz doesn't get mixed either, but does need to be stored in the freezer. All of that should still be good, I would just take it back to the vet in case they want to use it.
Thanks for always being there to try and correct me

Both websites I googled said they got mixed (and had a 14 day expiration date) oh well I learn something new everyday.

http://us.gsk.com/products/assets/us_fortaz.pdf

http://ratguide.com/meds/antimicrobi...in_baytril.php