Spaying and neutering your puppy is advised once they are fully matured around 18 months to 2 years old. There are many benefits to spaying and neutering such as reduced risk of cancer, reduced risk of certain infections, a calmer dog due to lower hormones, no accidental matings, and many more. If you are considering breeding, then this will need to be discussed with myself. I am protecting my lineage of pomskies and want the very best for our puppies.