How old is a 2-year-old Soft Coated Wheaten Terrier in human years?

On the AAHA chart, a 2-year-old Soft Coated Wheaten Terrier is 24 human years in the 21–50 lb weight class.

How old is a 10-year-old Soft Coated Wheaten Terrier in human years?

On the AAHA chart, a 10-year-old Soft Coated Wheaten Terrier is 60 human years in the 21–50 lb weight class.

Which AAHA weight class is used for a Soft Coated Wheaten Terrier?

The verified weight 35–40 lb (male), 30–35 lb (female) is charted as 21–50 lb.

What size class does the age calculator use for a Soft Coated Wheaten Terrier?

The calculator is prefilled as medium from the verified adult weight 35–40 lb (male), 30–35 lb (female).

Age calculator

Soft Coated Wheaten Terrier age in human years

Soft Coated Wheaten Terrier adults are charted from the verified weight 35–40 lb (male), 30–35 lb (female).

Last reviewed November 1, 2026.

Soft Coated Wheaten Terrier dog — Photo: sannse · CC BY-SA 3.0 · Wikimedia Commons

Your inputs

Results update live as you type.

Weight unit

Dog weight (lb)

Typical adult weight: 35–40 lb (male), 30–35 lb (female).

Dog age (years)

Size category

Prefilled as medium from this breed's adult weight.

Your results

Live — updates as you change inputs.

Dog age conversion

53 years

Human-equivalent age

Size category

medium

Life stage

Adult

Uses the logarithmic formula from canine DNA methylation research (16 × ln(age) + 31 for age ≥ 1).

Senior thresholds vary by size — large breeds age faster.

Lifespan12–14 years

Weight35–40 lb (male), 30–35 lb (female)

SizeMedium GroupTerrier Group

On the AAHA canine age chart that weight falls in 21–50 lb. The calculator on this page is the PawCalculator dog age calculator: 16 × ln(age) + 31, with the senior threshold set from the medium size class. The table is the AAHA chart, which changes with weight class, so the two numbers answer different questions.

Reading the numbers

At 10 years the chart reads 60 human years. That is 4 human years older than the up-to-20-lb line on the same chart (56).

The listed lifespan is 12–14 years, so a 10-year-old is still inside the published range.

AAHA age chart

Human years below are copied from the verified breed_human_age rows for this breed, not from the calculator formula.

Soft Coated Wheaten Terrier age in human years by the AAHA weight class

Swipe sideways to read every column.

Dog age	Weight class	Human years
1	21–50 lb	15
2	21–50 lb	24
3	21–50 lb	28
4Current age	21–50 lb	33
5	21–50 lb	37
6	21–50 lb	42
7	21–50 lb	47
8	21–50 lb	51
9	21–50 lb	56
10	21–50 lb	60
11	21–50 lb	65
12	21–50 lb	69
13	21–50 lb	74
14	21–50 lb	78

The highlighted row follows the dog age in the calculator above.

Frequently asked

Questions from the breed record

On the AAHA chart, a 1-year-old Soft Coated Wheaten Terrier is 15 human years in the 21–50 lb weight class.

Sources

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