John Popp
Site Supporter
Spaying/Neutering does have advantages at a younger age although weight is a more important indicator. The procedure is definitely more invasive at a younger age and it's best for kittens to be at 4lbs before having the procedure. For most Savannahs that should be between 10 to 12 weeks. Again, let your kittens weight be the guide as there are slight variants as to how quickly a kitten matures from one to the next.