[GarterGuy]

Originally Posted by Stefan-A

I have no idea what's in it. I know it's commonly used on farms and to clean stables. A lot of locals have recommended it for disinfecting terrariums.

DuPont Animal Health Solutions - About Virkon S

edit: Potassium Peroxymonosulfate

Yeh, that'd be perfectly safe to be using with animals....nothing really caustic in there.