She may have some leftover hormones that haven't gone away yet.
Yes it can! It may mount you or another dog if it's in heat, a puppy, or if it hasn't been neutered/spayed. If a dog does mound you, tell it to "Get off!" or "No!"
Spaying is the removal of the ovaries from a female dog. No dog that is spayed can have puppies. No female dog can have puppies with another female dog. If you are asking about a male dog, the correct term is neutered, not spayed.
you get them spayed or nutered.
Yes, even dogs that are older than a year can be spayed.
A female dog that has been spayed won't allow a male dog to mount her, and if she did would not get pregnant. Most of the time though, once spayed they no longer put out the signal to male dogs that they are receptive to being mated, so the males don't even attempt to mate with them.
Sometimes when a dog is fixed, it doesnt get rid of all hormonal events 100%; but there is other reasons to.
Get your dogs Spayed and Neutered
You probably dont have to but it would be best if you did get her spayed when you get the dog spayed there is a recovery proscess
If a male dog is not neutered, it will likely try to mount any female dogs in heat. Plus another way is to wait, it takes time!
In my professional opionion I've observed that a puppy who has been spayed will continue to mount objects, even other dogs, due to their sexual drive. They are simply just in the mood to get it on. Its perfectly fine, considering a female cannot impregnate another dog or any object for that matter.
No, there is no shot you can give a dog to abort their pregnancy.
This is very common in female dogs who have not been spayed. Either that, or they get endrometritus That is why it is advisable to get them spayed.