Can she still come into heat after spaying?
Without ovaries, she should be unable to come into heat. Occasionally, a remnant of ovarian tissue is left behind by mistake. This can lead to some annoying behaviors as the female cat comes into heat (though she would be unable to get pregnant if her uterus has been removed as is customary with spaying). Special testing or even surgical exploration may be needed to determine if there is an ovarian remnant.Once again, spaying is an important part of cat ownership. We recommend that all cats be spayed.
Without ovaries, she should be unable to come into heat. Occasionally, a remnant of ovarian tissue is left behind by mistake. This can lead to some annoying behaviors as the female cat comes into heat (though she would be unable to get pregnant if her uterus has been removed as is customary with spaying). Special testing or even surgical exploration may be needed to determine if there is an ovarian remnant.