National Kennel Club Inc®

An All-Breed Registry Since 1964

Champion Dogs    Champion Owners Champion Service

Breed Standards for the Ambullneo Mastiff



General Appearance:

The Ambullneo Mastiff is a highly intelligent, unstoppable guardian.  This 90’s version of the Bullmastiff comes from a breeding program started in the early 80’s comprised of breeding an English Mastiff male to a Neapolitan female where two pups from this litter were then bred to a Game Bred Pitbull.  These 50/50 crosses were bred to a Bullmastiff.  The result was a 45% Bulldog, 55% Mastiff cross.  An American Bulldog/Pitbull was bred to a Bullmastiff producing a 70% Bulldog, 30% Mastiff cross.  This was bred to the 45% Bulldog, 55% Mastiff cross to produce a 57.5% Bulldog, 42.5% Mastiff.




Weight:  Male:  135-155 lbs,  Female:  115-135 lbs




Colors vary from reverse gold brindle to solid black




Eye color ranges from gold to dark brown.




The Ambullneo Mastiff is devoted to pleasing and protecting their family, property and possessions.  They are gentle with children and pets and enjoy their company.

AB Information All Breed Show Information | APBT Information | Breed Listing | Contact NKC | Forms | Home | NKC Sanctioned Events |

For God so loved the world, that he gave his only begotten son, that whosoever believeth in him
should not perish, but have everlasting life.  John: 3:16

Copyright © National Kennel Club® 2001-2007