It removes her ovaries and uterus.
Makes her unable to have kittens.
Makes her lose the urge to mate.
Lowers the risk for her developing some fairly nasty diseases considerably.
Necessary - no. The cat will be OK with all her parts intact.
But unless you are planning to get kittens from her, spaying has advantages. The risk for a couple of bad diseases pretty much disappear. She won't have the urge to escape and mate when she gets into heat. And if the cat does get out, you don't need to worry about her coming back pregnant, finding homes for kittens and all that.
No. Spaying and neutering are irreversible procedures.
A guaranteed what?
Spaying your cat may only be two main reasons. Either to stop it from spraying or so it wont have kittens. But yes spaying it is the only way.
yes
yes it will
Fixing a male cat is called "neutering," and fixing a female cat is called "spaying."
Yes but it is called spaying. hysterectomy is used specifically for humans
Close the door.
The only reason not to spay your cat is if you are going to breed it. Otherwise please do so.
No. Spaying/neutering is an irreversible surgery.
YES! They can and they do - I can testify firsthand that I have seen a female cat spray. Sometimes they will do it if they are mad about something, or they will do it to mark their territory. However, spaying a cat before she reaches sexual maturity will greatly reduce the risk of the cat ever spraying. If the cat sprayed regularly before spaying, then this may become habit.
Yes, spaying a female cat will stop her coming into heat, as the procedure involves the removal of the entire reproductive organs.