• Increase mineral consumption to strengthen the tooth structure which will prevent stains from absorbing. (thebrandwellnesscenter.com)
While it needs frequent cleaning because newspaper does not cover odors well, it allows her rabbit easy access and prevents stains on the carpet. (smallanimalchanel.com)
So, preventing a stain in the first place is better than any stain removal technique you can find. (styleathome.com)