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American Staffordshire Terrier - Dog breed
Dogmedium12-16 yearsTerrier

American Staffordshire Terrier

Confident, smart, and good-natured people dog

Size
medium
Lifespan
14 years
Senior Age
10+ years
Origin
United States

Characteristics

ConfidentSmartGood-naturedLoyal

American Staffordshire Terrier Age in Human Years

Dog AgeHuman AgeLife Stage
0.5 years18 yearsJunior
1 year28 yearsAdult
2 years38 yearsAdult
3 years44 yearsAdult
4 years48 yearsAdult
5 years51 yearsMature
6 years54 yearsMature
7 years56 yearsMature
8 years58 yearsMature
9 years60 yearsMature
10 years61 yearsMature
12 years64 yearsMature
14 years66 yearsSenior
16 years68 yearsSenior

Health Considerations

  • Hip dysplasia screening
  • Heart disease possible
  • Skin allergies common

Have health concerns about your American Staffordshire Terrier? Book a health consultation with our pet specialists.

Frequently Asked Questions

How long do American Staffordshire Terriers live?

American Staffordshire Terriers typically live 12 to 16 years, with an average lifespan of 14 years. Proper nutrition, regular exercise, and routine veterinary care can help your American Staffordshire Terrier live a longer, healthier life.

When is a American Staffordshire Terrier considered a senior?

A American Staffordshire Terrier is generally considered a senior at around 10 years of age. At this stage, you may notice changes in energy levels, and it's important to adjust their diet and exercise routine accordingly.

How do I calculate my American Staffordshire Terrier's age in human years?

American Staffordshire Terrier aging isn't linear like the old "7 years" myth suggests. Use our breed-specific calculator above for accurate results. Generally, American Staffordshire Terriers age faster in their first few years, then slow down as adults.

What size is a American Staffordshire Terrier?

American Staffordshire Terriers are classified as medium-sized dogs. They belong to the Terrier group and are known for being confident, smart, good-natured.

Calculate Your American Staffordshire Terrier's Age

How Old Is Your Dog in Human Years?

Based on UC San Diego 2020 research on DNA methylation patterns

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