At Animal Dental Specialists, we perform root canal therapy for pets in Pelham, Birmingham, Huntsville, Montgomery, and Tuscaloosa, Alabama. In cases of fractured teeth, it is not always necessary for extraction. Root canal therapy is sometimes an alternative option to extractions. Root canal therapy is a treatment that involves the removal of diseased or infected tissue from inside a tooth, disinfecting it, sealing and filling that space, and placing a restoration to seal the crown.