Devon Rex Lifespan

How long do Devon Rexs live? Everything you need to know about their aging and life expectancy.

Average Lifespan
15-20 years

With proper care, some Devon Rexs can live up to 22 years!

Devon Rex Age Chart

Devon Rex AgeHuman EquivalentLife Stage
1 year~15 yearsPuppy/Kitten
2 years~24 yearsYoung Adult
9 years~52 yearsAdult
18 years~88 yearsSenior

Factors Affecting Devon Rex Longevity

Genetics and breeding quality significantly impact longevity
Weight management is critical—obesity shortens lifespan dramatically
Regular veterinary care catches problems early

How to Extend Your Devon Rex's Life

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Annual checkups, increasing to twice yearly after age 7
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Keep vaccinations current and prevent parasites
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Mental and physical stimulation throughout life

Frequently Asked Questions

How long do Devon Rexs live?

The average lifespan of a Devon Rex is 15-20 years. Senior pets benefit from senior-specific diets, more frequent vet visits, and accommodations for decreasing mobility.

What health issues affect Devon Rex lifespan?

Devon Rex longevity can be affected by: Genetics and breeding quality significantly impact longevity. Weight management is critical—obesity shortens lifespan dramatically. Regular veterinary care catches problems early.

How can I help my Devon Rex live longer?

To extend your Devon Rex's life: Annual checkups, increasing to twice yearly after age 7. Keep vaccinations current and prevent parasites. Mental and physical stimulation throughout life. Regular vet checkups are essential.

What are the signs of aging in Devon Rexs?

As Devon Rexs age, watch for: graying around the muzzle, decreased activity levels, weight changes, vision or hearing decline, stiffness in joints, changes in sleep patterns, and cognitive changes like confusion or disorientation. Senior Devon Rexs (typically over 13 years) should have more frequent vet checkups to catch age-related issues early.