• Reduces dog's need to roam.

• Reduces and/or eliminates certain reproductive cancers.

• Disburdens female dog of heat cycle and discomforts which
  accompany.

• Lessens dominance and mounting activity.

• Increases general lifespan of dog.

• Eliminates owner's concern of unwanted puppies, runaway stud dogs, stained furniture, nervous, and aggressive mood swings in pets.

• Relieves community of homeless dogs and property damage. 

Reference:    Rottweilers by Anna Katherine Nicholas    #1 Best Selling Rottweiler Book
Picture - facebook.com/pages/North-Alabama-Spay-and-Neuter-Clinic/310679102294770