American Staffordshire TerrierVSGlen of Imaal Terrier

The American Staffordshire Terrier is known for being loyal, courageous, affectionate, while the Glen of Imaal Terrier is typically described as brave, gentle, patient. These distinct personality traits mean each breed offers a different kind of companionship.

When it comes to playfulness, the American Staffordshire Terrier has the edge with a 4/5 rating compared to the Glen of Imaal Terrier's 3/5. If you're looking for a dog that's always ready for a game of fetch, the American Staffordshire Terrier is your pick.

The American Staffordshire Terrier is a medium breed standing 43–48 cm (17–19 in) tall and weighing 25–36 kg (55–79 lbs). In comparison, the Glen of Imaal Terrier is a medium breed at 30–36 cm (12–14 in) and 14–18 kg (31–40 lbs).

There's a significant size difference between these two breeds. The American Staffordshire Terrier is considerably heavier, which means higher food costs and the need for more physical space. The Glen of Imaal Terrier's smaller frame makes it easier to handle and transport.

The American Staffordshire Terrier has a short coat available in blue, brindle, fawn, black, red, white, while the Glen of Imaal Terrier sports a wiry coat in wheaten, blue brindle, blue. Coat type significantly impacts grooming needs and shedding, which we cover below.

The American Staffordshire Terrier has high energy (4/5) with high exercise needs (4/5). The Glen of Imaal Terrier has moderate energy (3/5) and moderate exercise needs (3/5).

The American Staffordshire Terrier requires more daily activity to stay happy and healthy. Without enough exercise, they may develop destructive behaviors. The Glen of Imaal Terrier is more adaptable and can get by with shorter walks and play sessions.

For apartment dwellers, the Glen of Imaal Terrier is the stronger choice with an apartment-friendliness score of 4/5, compared to the American Staffordshire Terrier's 3/5. The American Staffordshire Terrier generally does better with access to a yard or larger living space.

When it comes to shedding, the American Staffordshire Terrier drops more fur with a shedding level of 3/5, while the Glen of Imaal Terrier is lighter at 2/5. If pet hair on furniture is a concern, the Glen of Imaal Terrier will be easier to live with.

Grooming-wise, the Glen of Imaal Terrier needs more upkeep (3/5) than the American Staffordshire Terrier (1/5). The Glen of Imaal Terrier's wiry coat demands regular professional grooming to stay in top shape.

Annual grooming costs average around $80 for the American Staffordshire Terrier and $200 for the Glen of Imaal Terrier. Factor this into your budget when deciding between the two.

The American Staffordshire Terrier has a lifespan of 12–16 years, while the Glen of Imaal Terrier lives 10–15 years. The American Staffordshire Terrier tends to live longer on average.

Both breeds score 4/5 for health robustness, meaning they share similar overall health profiles.

Common health issues for the American Staffordshire Terrier include hip dysplasia, cerebellar ataxia, heart disease, skin allergies. The Glen of Imaal Terrier is prone to progressive retinal atrophy, hip dysplasia, elbow dysplasia, cone-rod dystrophy. Regular vet checkups and health screenings are essential for both breeds.

Annual vet costs average $500 for the American Staffordshire Terrier and $500 for the Glen of Imaal Terrier. Pet insurance is worth considering for either breed.

The American Staffordshire Terrier is easier to train with a trainability score of 4/5, making it more suitable for first-time dog owners. The Glen of Imaal Terrier scores 3/5 and may require more patience and experience during training sessions.

Both breeds match in intelligence at 4/5, so expect similar learning speeds and mental stimulation needs from either choice.

Regardless of which breed you choose, early socialization and consistent positive reinforcement training are key to raising a well-behaved dog. Puppy classes are a great investment for either breed.

Both the American Staffordshire Terrier and Glen of Imaal Terrier score 4/5 for intelligence, putting them on equal footing mentally. They'll learn commands at similar speeds and need comparable amounts of mental stimulation to stay happy and well-behaved.

These breeds excel in different types of intelligence. The American Staffordshire Terrier leans toward obedience intelligence — quickly learning and responding to commands from their handler. The Glen of Imaal Terrier, on the other hand, shows strong instinctive intelligence — excelling at breed-specific tasks through natural instinct rather than learned behavior.

For either breed, mental enrichment is just as important as physical exercise. Puzzle feeders, training sessions, scent work, and interactive toys keep intelligent dogs engaged and prevent the boredom that leads to chewing, digging, or excessive barking.

Both breeds score 4/5 with children, making them equally suitable for families. Either breed can be a wonderful addition to a household with kids.

The initial purchase price for a American Staffordshire Terrier ranges from $1,000–$2,500, while a Glen of Imaal Terrier typically costs $1,500–$2,500. The Glen of Imaal Terrier is the more expensive breed to purchase.

Ongoing annual costs (food, vet, grooming) come to approximately $1,180 for the American Staffordshire Terrier and $1,180 for the Glen of Imaal Terrier. Annual ownership costs are comparable.

Monthly food costs run about $50 for the American Staffordshire Terrier and $40 for the Glen of Imaal Terrier. Over a typical lifespan, the total cost of ownership can differ by thousands of dollars, so it's worth factoring in the long-term financial commitment.