The test strip simply changes color upon detecting the early signs of periodontal infections. (notinthedoghouse.com)
First, periodontal infections serve as a source of chronic bacterial infection for other organs in the body. (bayparkpetclinic.com)
Some vets may also use a diagnostic test strip capable of detecting periodontal infection below the dog's gum line even before the signs of periodontal disease are visible. (notinthedoghouse.com)