CATHETER NOT INCLUDED. This mannikin replicates the female dog external and internal urogenital structures relevant to urinary catheterization. It is anatomically correct and enables the learner to practice the complex skill of urinary catheterization using visual or tactile cues. A fluid reservoir (representing the bladder) and a one-way valve (representing the urethral sphincter) allow positive feedback during the training exercises. This mannikin allows the necessary repetition and the absence of negative consequences so critical to a successful learning experience.