I have been looking over breeders in Denmark and Scandinavia in generel, just for fun, not that I have the room for another cat/sphynx. But I am pretty chocked, angry and upset. I see that many breeders are selling the kittens when they are 16 weeks. Thats a good thing. But by then the cat is spayed. I dont know much about this, but I have always been told that a cat should have changed teeth and/or be sexually mature or if not... Then close. My male was fixed as soon as I could. But not until he was 5-6 month old and had changed his babyteeth. Am I totally wrong? Is it okay to spay a cat that young?