American Staffordshire Terrier

Breed Type: Terrier
Common nicknames: Staffie, Amstaff
Coat: Smooth
Hypoallergenic: No, they will likely trigger allergies.
Temperament: Gentle, loyal, intelligent, independent
Life expectancy: 12-16 years
Color & patterns:
Hero image
American Staffordshire Terrier - Brindle
American Staffordshire Terrier - Fawn sable and white
American Staffordshire Terrier - Red sable and white
The American Staffordshire Terrier is a breed that often gets a bad rap, but those who know them understand they are truly fantastic dogs. These muscular pups typically weigh between 38 and 68 pounds and stand around 17 to 19 inches tall at the shoulder. Affectionately known as “AmStaffs” or “Staffies,” they are loyal, energetic, and love being around their humans. AmStaffs are often described as “nanny dogs” because of their natural tendency to watch over children and protect their families. They are also intelligent and trainable, making them excellent candidates for obedience competitions or simply learning new tricks. With proper socialization and training, they can coexist peacefully with other pets and even make great apartment dogs despite their size.

American Staffordshire Terrier characteristics

Learn about about American Staffordshire Terrier basics like their fur colors, shedding levels, how much grooming they need, and other American Staffordshire Terrier facts.

Average height

17-19 inches (43.2-48.3cm)

Average weight

38-68 pounds (17.2-30.8 kg)

Average lifespan

12-16 years

Exercise needs
Low-key activityHigh-energy workouts
Grooming needs
OccasionallyFrequently
Full-grown size
Teeny tinySuper size
Good with cats
Likely to chaseHey, new pal!
Good with kids
Needs lots of supervisionReady to play
Training aptitude
HeadstrongEager to please
How much do American Staffordshire Terriers shed?

American Staffordshire Terriers shed low to moderately throughout the year. However, during shedding seasons, which typically occur in the spring and fall, you may notice an uptick in shedding as they lose their old coat to make way for a new one. Regular grooming, such as brushing once a week, can help manage their shedding and keep their coat healthy during heavy shedding seasons.

How big do American Staffordshire Terriers get?

American Staffordshire Terriers are medium to large-sized dogs who weigh between 40 and 70 pounds and stand around 17 to 19 inches tall.

What colors do American Staffordshire Terriers come in?

American Staffordshire Terriers come in a variety of colors, including solid colors such as black, blue, fawn, and red. They can also have various combinations of these colors with white markings, such as white patches on their chest or feet. Additionally, brindle patterns are common among American Staffordshire Terriers, where their base color is streaked or striped with another color, such as black or brown.

How many types of American Staffordshire Terriers are there?

There are three types of American Staffordshire Terrier: Bull, Terrier, and Moderate, a blend between the two.

American Staffordshire Terrier health

Learn about about the American Staffordshire Terrier health outlook and what diseases they may be prone to at various stages of their life.

Do you need to groom an American Staffordshire Terrier?

Yes, you need to groom an American Staffordshire Terrier by brushing them. This will help soothe the twice-yearly blowing of their coat. That’s about all the regular grooming you’ll need for this low-maintenance breed.

Do American Staffordshire Terriers have a lot of health problems?

The American Staffordshire Terrier is a very sturdy, generally healthy dog, but the breed is prone to some of the same issues that plague many other breeds. American Staffordshire Terriers, including:

  • Hip and/or elbow dysplasia: Hip and elbow dysplasia are two of the most common skeletal diseases seen in dogs. They are similar diseases in which either the hip or elbow joint has grown abnormally or is misshapen. The abnormal shape prevents the joints and sockets from properly meeting, resulting in rubbing and grinding instead of sliding smoothly. Unlike in hip dysplasia, where the main problem is joint instability, the abnormalities seen in elbow dysplasia often result in pieces of bone and/or cartilage breaking loose and irritating the joint tissues. Over time, the rubbing from dysplasia can cause a variety of issues, such as pain, lameness, and secondary osteoarthritis. Surgery can be done to fix the joint if diagnosed before the onset of arthritis. If you are rescuing an American Staffordshire terrier, have them checked out by a vet to see if they have or are prone to getting dysplasia so you know what they will be able to handle in terms of activities and exercise.

  • Patellar luxation: Also known as slipped kneecaps, patellar luxation is a common problem in many dog breeds. It occurs when slight abnormalities cause the knee joint to slide in and out of place and can cause pain and occasional lameness. Surgical treatment is available for severe cases although many dogs lead normal lives without treatment.

  • Cerebellar ataxia: Cerebellar ataxia is a neurological disease that affects a dog’s balance and coordination. The severity of symptoms ranges and can be as mild as a slightly odd gait or as severe as frequent falling and intense muscle tremors. Early detection and treatment are crucial for managing this condition, so it’s

    important to be aware of the symptoms and seek veterinary care if you notice any.

  • Demodectic mange: This skin condition is caused by the demodex mite. All dogs are born with this tiny bug living in their hair follicles, and they do not generally cause problems. However, some immunocompromised dogs develop mange from the mite. Mange shows up on the skin as patches of red, thick scales and hair loss in the affected area.

  • Eye problems: Cataracts, a common eye condition that causes cloudiness in the eye and obstructs vision, and progressive retinal atrophy (PRA), a progressive degenerative disease affecting the retina that eventually leads to blindness.

  • Others: Hypothyroidism, a thyroid malfunction that results in low hormone production and could cause obesity, low energy, and a brittle coat; allergies; heart disease; and gastric dilatation-volvulus, a sudden, painful, and life-threatening swelling and twisting of the abdomen. To identify some of these issues, a veterinarian may recommend joint and screening tests for the dog.

American Staffordshire Terrier history

Learn about where this American Staffordshire Terrier came from!

Where are American Staffordshire Terriers from?

American Staffordshire Terriers are from the United States. While their ancestors can be traced back to England, AmStaffs developed from crosses between bulldogs and terriers in the early 19th century in the U.S., and eventually gained recognition as a distinct breed in the late 1800s. They were recognized as a separate breed in 1936.

American Staffordshire Terrier temperament

Learn about about the American Staffordshire Terrier temperament and how well they fit into your lifestyle, home environment, and family.

Are American Staffordshire Terriers good with kids?

Yes, American Staffordshire Terriers are good with kids so long as their pet parents properly socialize and train them and parents teach their children to treat dogs respectfully. This remarkably tolerant and gentle breed is best suited as a companion for older children. As with any breed, it is recommended that your child is always supervised when interacting with your American Staffordshire Terrier to keep both the child and dog safe.

Are American Staffordshire Terriers good family dogs?

Yes, American Staffordshire Terriers are good family dogs. They are incredibly devoted to, affectionate with, and protective of their humans. They do need adequate daily exercise and consistent training to make sure their behavior is in line.

Are American Staffordshire Terriers easy to train?

Yes, American Staffordshire Terriers can be easy to train. They are intelligent and eager to please, but they can also be strong-willed and independent, which might present some challenges during training. However, training any dog takes substantial time and effort, regardless of breed. Consistency, patience, and positive reinforcement methods are essential when training American Staffordshire Terriers.

How much do American Staffordshire Terriers bark?

The American Staffordshire Terrier will bark to alert but is not known to be an exceedingly vocal breed.

Are American Staffordshire Terriers good with cats?

Yes, American Staffordshire Terriers can be good with cats, but it largely depends on the individual dog’s temperament and upbringing. Some American Staffordshire Terriers may have a strong prey drive, which could lead to chasing behaviors towards smaller animals such as cats. However, many American Staffordshire Terriers can learn to coexist peacefully with cats with early socialization, proper training, and supervision.

Popular American Staffordshire Terrier mixes

Breeds that are commonly mixed with American Staffordshire Terriers include American Bulldogs, Boxers, and Labrador Retrievers. Characteristics of American Staffordshire Terrier mixes can vary widely depending on the specific breeds involved, the individual dog’s genetics, and its upbringing. A few common American Staffordshire Terrier mixes include:

  • American Bull Staffy (American Staffordshire Terrier + American Bulldog

  • Bullboxer Staff (American Staffordshire Terrier + Boxer)

  • Labrastaff (American Staffordshire Terrier + Labrador Retriever)

  • Amstiff (American Staffordshire Terrier + Mastiff)

  • English Bull Staffy (American Staffordshire Terrier + English Bulldog)

American Staffordshire Terrier Mixes picture

Find American Staffordshire Terrier puppies near you

Adopting an American Staffordshire Terrier

Learn about acquiring an American Staffordshire Terrier - the pros and cons of adopting versus going through a breeder, and associated costs.

Photo of Vinny

Vinny

American Staffordshire Terrier

Male, adult

Sunbury, OH

Color
White
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with kids
Not good with dogs
Not good with cats
Spayed or Neutered
Shots are up-to-date
Story
Vinny was completely vetted on 10/31/22 and is microchipped. He needs to be the only pet as he is not good with other dogs and cats. He weighed 60 lbs. at the time of vetting. He came to us from an abusive situation where he was starved. He is friendly with adults but probably not good with kids. Please send your phone number to learn more about Vinny.November 2, 2024, 2:03 pm
Photo of Tato

Tato

American Staffordshire Terrier Boxer

Male, young

Reynoldsburg, OH

Color
Tan/Yellow/Fawn - with White
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids
Good with dogs
House-trained
Story
Tato is young and full of life, very energetic, love to play fetch and trained to potty outside.
Photo of King

King

American Staffordshire Terrier

Male, 7 yrs 8 mos

Columbus, OH

Color
Tan/Yellow/Fawn - with White
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids
Good with dogs
Needs experienced adopter
House-trained
Spayed or Neutered
Shots are up-to-date
Story
King is a beautiful dog. He's a seven-year-old American Staffordshire Terrier/pitbull who loves attention and to be babied. He's chill at home and the ultimate hunter/sniffer when outside for a walk. He is an ideal dog. Active with hyper moments full of zoomies, protector and will scout out the area, and chill with loyalty to where he will be up under you for the perfect cuddle. Highly food and treat-motivated. He knows how to focus when needed. King is affectionate, loyal, playful, energetic, and a great listener. King is an amazing dog who deserves an amazing family who can provide ample time and resources. I can provide documents of his last preventative care exam and visits via Banfield.
Photo of Loki

Loki

American Staffordshire Terrier Golden Retriever

Male, adult

Columbus, OH

Color
Red/Golden/Orange/Chestnut
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids
Not good with dogs
Not good with cats
Needs experienced adopter
House-trained
Shots are up-to-date
Story
Loki is one of the sweetest most cuddling dogs ever. He is just very very fearful of the world. He gets scared on walks very easily. He doesnt like outside much. Im not sure why either. He has been like that since a puppy. I have tried to help him in the ways that I can but I am just not experienced enough with his breed. When I got him I was lied to about what breeds he was so I got him DNA tested. I love him with all my heart but unfortunately he doesnt get along with my other dog anymore. The only thing Ive ever seen him get aggressive over besides being in a fearful situation is over food. And never with people just my other dog. Loki really needs someone that has no other pets and has the time to help him learn the world is not a place to fear. I love him so much but for my other dogs safety and Lokis own happiness I have to try to find someone better suited for him. He knows basic commands like sit, stay, shake, lay down. We are also in the process of getting his neutered
Photo of Petunia

Petunia

American Staffordshire Terrier

Female, 3 yrs 6 mos

Delaware, OH

Color
Black
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Story
Meet Petunia, the beautiful gray-coated American Staffordshire Terrier who brings light and love into every day. With her calm and laid-back nature, Petunia is a perfect example of peaceful, but don’t let that fool you—when she’s excited to see her favorite people, her love shines through in a burst of pure joy! Petunia’s affection for people is simply unmatched. No matter how difficult the day may be, when she sees someone she loves, it's like all her energy pours out in one big moment of excitement. Her signature doggie kisses are all you could ever ask for, which she will enthusiastically do if you let her. Petunia is always ready to show her gratitude and affection! Despite her bursts of playful energy, Petunia’s calm and composed demeanor makes her an ideal companion for anyone looking for a dog who is both loving and easy-going. She’s the perfect balance of playful and peaceful, and her presence alone can lift the spirits of anyone who’s lucky enough to meet her. Currently, Petunia is awaiting her spay surgery, but once that’s complete, she’ll be fully available for adoption. If you’re looking for a loyal, affectionate, and absolutely beautiful companion, Petunia could be the perfect addition to your family. With her gentle spirit, love for people, and irresistible charm, Petunia is sure to make your life brighter and more fulfilling. Come meet her today, and see for yourself just how much love she has to give!
Photo of Diamond

Diamond

American Staffordshire Terrier Terrier (Unknown Type, Small)

Female, 3 yrs 9 mos

Plain City, OH

Color
Black - with White
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids
Good with dogs
Not good with cats
House-trained
Spayed or Neutered
Shots are up-to-date
Story
Diamond is a beautiful little girl who has been through a lot of heartache in her young life.She was tied outside to brave the elements 24/7 with a wire tied around her neck. She was taken to a jigh kill Texas shelter and survived death in the euthanasia room not once, but twice. All she wants is to find someone to love and to love her back. To give her the life that she deserves and so desperately longs for. Diamond seems to be a little bit prey driven, probably from living outside her entire life.So a home with no pocket pets, cats or small dogs is probably best. A fenced yard is a plus, but not absolutely necessary. She is great on a leash and really enjoys walks. This little sweetheart is UTD on vaccines, Spayed, de wormed, flea treated, heart worm tested( negative) and micro chipped. If you would like to meet Diamond, please submit an application on our website, canaananimalsanctuary.org.