Definitions for "Pyometra"
Keywords:  spayed, bitch, uterus, pus, pregnant
severe infection of the uterus
Accumulation of pus in the uterus occurring 4-6 weeks after a bitch has been in season leading principally to increased thirst. This is a serious condition. Seek veterinary advice without delay.
pus accumulation in the uterus, normally caused by bacterial infection.