Pyometra and mammary gland tumor in a Beagle dog at the Veterinary Teaching Hospital of Brawijaya University, Malang, Indonesia

A 12-year-old Beagle dog weighing 7.7 kg was brought to the Brawijaya University Veterinary Teaching Hospital in a state of dehydration, lethargy, and jaundice. On 2nd day hospitalization, had mucopurulent discharge from vagina. From results complete blood count ultrasonography (USG), patient diagnosed with pyometra treated an ovariohysterectomy. After surgery dogs given cefotaxime 10 mg/kg bw, meloxicam 0.2 0.9 ml vitamin K, supportive therapy Biodin® 0.5 mL Modivitasan® mL. Pyometra infection causes progesterone levels rise, thereby triggering mammary gland tumor. 23rd lump found gland. Fine needle aspiration (FNA) showed presence Mott cells. The tumor single mastectomy. Mastectomy performed when stable condition, about month after Ovariohysterectomy mastectomy were not simultaneously due consideration patient's clinical which made it impossible get prolonged exposure anesthesia. Post-mastectomy cefixime analgesic BW, as therapy. postoperative wound healed well without complications. recovered one treatment.