Bladder Stones

Bladder stones are mineralized objects that form in the bladders of dogs and cats.  They are often caused by urinary tract infections.  Diet may be another factor. Clinical signs include difficulty urinating, bloody urine, or urinating a little bit at a time.  Left untreated, bladder stones can become life-threatening. Diagnosis is confirmed with radiographs (x-rays) and/or ultrasound.  Sometimes the stones …

Pyometra

Pyometra is an infection of the uterus caused by high levels of the hormone progesterone.  It usually occurs during the period called diestrus, following when a dog is in heat.  At this time the uterus is vulnerable to infection with bacteria.  The most common cause is a bacterium called Escherichia coli. Pyometra can affect any female …