[JuneBugs Momma]

I have never heard of this before, but on another dog forum I was told to wait to have a "new addition" (in this case, a female) spayed until she learns the ropes of our daily routine. I was told that after spaying, a female can take up "marking" due to the hormone changes and make it especially difficult if they are not house trained (or should I say getting use to the daily routine of the other dogs in the house). How long should you wait? Or should I ask, have any of you experienced this before?