UPDATED RESULTS: Shelter told us this 1 year old 85lb chill boy is a Boxer mix. Guess they were right, but he's mostly American Stafford Terrier! : r/DoggyDNA
Bullboxer Staff Dog Breed Information and Pictures
American Staffordshire Terrier | Dogs and Puppies Wiki | Fandom
Jeffrey, 2 Year Old, Boxer/Staffordshire Mix, Anxiety, Human and Dog Aggression - YouTube
Staffy X Boxer: Bullboxer Staff Cross Breed Guide
Bullboxer Staff Dog Breed Information and Pictures
American Staffordshire Terrier: Breed Characteristics & Care
Pebbles' No Paw Left Behind Animal Rescue | New Jersey