Pyometra in the dog. II.--A pathophysiological investigation. II. Anamnestic, clinical and reproductive aspects

The article deals with the anamnesis and clinical status of pyometra patients at the time of admission for treatment. The average age of 119 pyometra bitches was 7.8 years. About 80 patients were examined for clinical signs of dehydration and hypoperfusion. Such signs were present in up to 80% of the patients, although only about 1/3 seemed weak and in a poor condition. Previous treatment with oral gestagens did not seem to influence the pyometra incidence. However, 14% of the bitches had been given oestrogens (stillbestrol) during the pyometra-associated season.