© 2018 Universidad Nacional Mayor de San Marcos. All rights reserved. This paper presents the results of two cases of prostatic omentalization conducted in two canine patients who were diagnosed with prostatic abscess. The patients were 9 and 13 years old. They presented fever, frequent urination, decay, anorexia, and abdominal pain. The ultrasound showed presence of cysts/abscesses in the prostate gland. The surgical technique was developed in a simple manner without the need of using complex equipment outside the basic surgical material. Patients recovered quickly from the surgical procedure without having post-surgery complications. It is concluded that the technique of prostatic omentalization allows the effective treatment of intra-prostatic abscesses in dogs.