Pochemy.net
pets Animals

Why is it that cats and dogs get arthiritis relatively quicker than when humans get it?

Dr. Aris Thorne
Dr. Aris Thorne
Senior Science Editor · Mar 16, 2026 · Updated Apr 13, 2026

Possibly because they have a shorter life span? One human year is approximately (from memory, I'm sure someone will correct me if I'm wrong) 7 dog years – this means that a 10 year old dog is the equivalent of an 70 year old human. If you think of it this way then it makes sense that they might b…

97
Words

1 min
Read Time

#112
of 500 in Animals

+43%
vs Category Avg

The Short Answer

Possibly because they have a shorter life span? One human year is approximately (from memory, I'm sure someone will correct me if I'm wrong) 7 dog years – this means that a 10 year old dog is the equivalent of an 70 year old human. If you think of it this way then it makes sense that they might be a bit arthritic. Also, domestic dogs and cats live longer than their wild relatives. If the same animal was living wild it would probably die long before it was old enough to get arthritis. It differs from breed to breed.

Analysis

Key Concepts: Year, human, wild

This explanation focuses on year, human, wild and spans 97 words across 6 sentences. At 43% above the average Animals explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.

What This Answer Covers

The explanation opens with: “Possibly because they have a shorter life span?” It then elaborates by explaining the root cause, ultimately building toward a complete picture across 6 connected points.

How This Compares in Animals

Ranked #112 of 500 Animals questions by answer depth (top 23%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.

Frequently Asked Questions

Is there a simple explanation for why it that cats and dogs get arthiritis relatively quicker than when humans get it?

Possibly because they have a shorter life span? One human year is approximately (from memory, I'm sure someone will correct me if I'm wrong) 7 dog years – this means that a 10 year old dog is the equivalent of an 70 year old human. If you think of…

How detailed is this explanation compared to similar Animals questions?

This is one of the most thorough answer at 97 words, ranked #112 of 500 Animals questions by depth. The key concepts covered are year, human, wild.

What approach does this answer take to explain it that cats and dogs get arthiritis relatively quicker than?

The explanation uses root cause analysis across 97 words. It is categorized under Animals and addresses the question through 1 analytical lens.