In the case of tearing I am sure they will be able to prosecute, but you didn't mention that originally.
I'm just going off of what I've heard. I've heard vaginal bruising and tearing.
From what I've read, spaying is an alternative to euthanasia that usually cures it.
I think open pyometra [pus is actually coming out of the vagina] can be cured with medicine, but closed pyometra [pus isn't coming out] is very dangerous and vets will recommend taking the uterus out.
Pyometra is a common infection in unspayed dogs which is unrelated to sexual activity
Of course, but pyometra is an infection caused by hormonal changes in the body. Zoophiles wait until their bitch is in heat before they plow it ["because she's willing"] and this can cause infections, pyometra and
false pregnancies due to the hormonal changes.