This course is a step-by-step demonstration of effective use of a spay hook. These techniques are appropriate for dog spays, cat spays, and abdominal cryptorchid neuters. Although the surgeon may be familiar with using a spay hook, this a specific technique with an excellent success rate. Finding and exteriorizing the uterus is often the rate-limiting factor of surgical efficiency, therefore using an efficient fishing technique has a significant effect on overall efficiency.