Control period (same months in previous year; no thiol-detection test) Study period (thiol-detection test used ineverywellness examination Difference between study period and control period
Number of canine wellness visits 774 678 12% increase
Revenue from all dental procedures and
products
$67,178.00 $116,065.20 73% increase
Revenue from all dental home-care
products
  $2,161.77 $3,454.64   60% increase
Table 3: Comprehensive practice categories.