Note that you want to use chlorhexidine, not betadine, peroxide, vetericyn, or anything else.
Chlorhexidine
https://www.tractorsupply.com/tsc/product/zoetis-nolvasan-s-sol
Chlorhexidine
https://www.tractorsupply.com/tsc/product/zoetis-nolvasan-s-sol
