"There is a very small chance that dogs can develop something called a 'stump pyometra' after being spayed, but this is a very rare complication," Pagan says. "A stump pyometra is an infection of the remaining uterine tissue if there is an excess left behind. Typically though, once a female dog is spayed we do not see any issues."
The veterinary condition develops when the lining of the animalās uterus becomes infected. However, only non-spayed dogs or cats can acquire this life-threatening illness. Heat Cycles and Pyometra. Unaltered dogs and cats go into heat several times each year, causing the uterus walls to thicken as the petās body prepares to support a pregnancy. . 439 339 265 97 389 128 357 334