Hi I just recently found this place. Great info. I have a 3 yo male Siberian and a 3 month old kitty. Thunder and Lightning! We just got Lightning about a month ago when a stray cat came to my sister in law's farm and had kittens. Most of them are really frightened by humans but Lightning was very friendly and came to live inside with us. My sister in law will keep the mama and kittens. I also have a 3 year old Labrador who loves the kitties. Thanks for the site and great info on cats.