American Staffordshire Terrier vs Jack Russell Terrier
Terrier · Medium vs Terrier · Small
American Staffordshire TerrierMedium
A confident, smart, good-natured terrier — the AmStaff, larger cousin of the Staffy.
Weight: 55–70 lbsLifespan: 12–16 years
Jack Russell TerrierSmall
A fearless, vocal, athletic small fox terrier — Eddie from Frasier, ten pounds of pure energy.
Weight: 13–17 lbsLifespan: 13–18 years
Quick take
- • American Staffordshire Terrier is the larger breed at 55–70 lbs (males) vs 13–17 lbs for the Jack Russell Terrier.
- • The Jack Russell Terrier typically lives longer (13–18 years).
- • The Jack Russell Terrier has higher daily energy needs.
- • The American Staffordshire Terrier is generally more trainable.
Side-by-side traits
| Trait | American Staffordshire Terrier | Jack Russell Terrier |
|---|---|---|
Group | Terrier | Terrier |
Size | Medium | Small |
Origin | USA | England |
Height (male) | 18–19" | 10–15" |
Height (female) | 17–18" | 10–15" |
Weight (male) | 55–70 lbs | 13–17 lbs |
Weight (female) | 40–55 lbs | 13–17 lbs |
Lifespan Average expected lifespan. | 12–16 years | 13–18 years |
Energy level Daily activity needs. | High (4/5) | Very High (5/5) |
Trainability How quickly the breed learns commands. | High (4/5) | Moderate (3/5) |
Intelligence Problem-solving ability. | High (4/5) | Very High (5/5) |
Exercise needs Daily physical activity required. | High (4/5) | Very High (5/5) |
Shedding Lower = less hair around your home. | Moderate (3/5) | Moderate (3/5) |
Grooming effort Brushing, bathing, professional grooming. | Very Low (1/5) | Low (2/5) |
Drooling Lower = drier face and furniture. | Low (2/5) | Very Low (1/5) |
Barking How vocal the breed is. | Low (2/5) | Very High (5/5) |
Good with kids | High (4/5) | Moderate (3/5) |
Good with other dogs | Low (2/5) | Moderate (3/5) |
Good with strangers | Moderate (3/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | High (4/5) | Moderate (3/5) |
Adaptability Apartment / new environment tolerance. | High (4/5) | Moderate (3/5) |
Coat length | short | short |
Hypoallergenic Lower-shedding, less dander. | No | No |
Ad slot · compare-mid
About the American Staffordshire Terrier
The American Staffordshire Terrier is a confident, smart, good-natured terrier — the AmStaff, larger cousin of the Staffy. Originally from USA, this medium terrier breed typically weighs 55–70 lbs and lives 12–16 years. Breeders describe them as confident, smart, good-natured.
About the Jack Russell Terrier
The Jack Russell Terrier is a fearless, vocal, athletic small fox terrier — Eddie from Frasier, ten pounds of pure energy. Originally from England, this small terrier breed typically weighs 13–17 lbs and lives 13–18 years. Breeders describe them as fearless, vocal, athletic.
Ad slot · compare-bottom
American Staffordshire Terrier health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Heart disease
- • Skin allergies
- • Cerebellar ataxia
Jack Russell Terrier health
Common health concerns reported in this breed:
- • Patellar luxation
- • Eye disorders
- • Deafness