Siamese

Cat
Size
Medium
Weight
3-5 kg
Lifespan
15-20 years
Origin
Thailand
Coat
Short fine coat

Devon Rex

Cat
Size
Small-Medium
Weight
2-4 kg
Lifespan
10-15 years
Origin
England
Coat
Short curly coat

Trait Comparison

Bars extend from center. The longer the bar, the higher the score. Winner is highlighted.

Siamese
Devon Rex
Energy Level
5
5
Trainability
3
3
Shedding
2
1
Grooming Needs
1
1
Good with Kids
4
5
Good with Dogs
4
5
Apartment Friendly
4
5
Vocalization
5
3

Editorial Insights

Written by breed specialists

The Siamese demands human conversation and constant engagement, while the Devon Rex creates entertainment through mischievous antics rather than vocalization. Both are extremely active and playful, but their energy manifests in strikingly different behavioral ways.

Key Difference Most People Miss

Siamese brings specific behavioral and physical needs that differ fundamentally from the Devon Rex. The distinction often comes down to how much active engagement, grooming commitment, or specialized care you can realistically provide long-term.

History Explains the Difference

Selective breeding created both breeds with different genetic priorities and behavioral objectives. These historical breeding choices directly shaped modern temperament, health vulnerabilities, and ideal living situations. Understanding breed origin reveals why these cats need such different homes to truly flourish.

Which Breed Fits Your Lifestyle?

Siameses thrive in specific living situations that match their behavioral needs and personality type. Devon Rexs adapt differently to standard household life. Choose based on honest assessment of your work schedule, activity level, grooming commitment, and tolerance for specific behavioral traits. The wrong breed-to-household match creates frustration for both cat and human.

Expert Analysis: Siamese vs Devon Rex

Data-driven comparison based on trait profiles, health data, and breed characteristics.

When comparing the Siamese and Devon Rex, prospective pet owners will find two cat breeds with distinct personalities and care requirements. For families with children, Devon Rex has the edge with a kid-friendliness score of 5/5 compared to Siamese's 4/5. Devon Rexs tend to be more patient and gentle around young ones. In terms of longevity, Siameses tend to live longer (15-20 years) compared to Devon Rexs (10-15 years). This is an important consideration for anyone seeking a long-term companion. Health-wise, Siameses are predisposed to conditions like Amyloidosis and Asthma, while Devon Rexs may face Hypertrophic Cardiomyopathy and Patellar Luxation. Prospective owners should budget for regular veterinary check-ups and consider pet insurance for either breed. Ultimately, the best choice between Siamese and Devon Rex depends on your lifestyle, living situation, and personal preferences. Both breeds can make wonderful companions when matched with the right owner.

Siamese Quick Answers

Is Siamese good with kids?

Yes, Siamese scores 4/5 for kid-friendliness, making it an excellent family pet.

Does Siamese shed a lot?

No, Siamese is a low shedder (2/5), great for cleaner homes.

How long does a Siamese live?

Siameses typically live 15-20 years with proper care, diet, and regular vet check-ups.

Is Siamese easy to train?

Siamese has a trainability score of 3/5. Consistent training works well.

Devon Rex Quick Answers

Is Devon Rex good with kids?

Yes, Devon Rex scores 5/5 for kid-friendliness, making it an excellent family pet.

Does Devon Rex shed a lot?

No, Devon Rex is a low shedder (1/5), great for cleaner homes.

How long does a Devon Rex live?

Devon Rexs typically live 10-15 years with proper care, diet, and regular vet check-ups.

Is Devon Rex easy to train?

Devon Rex has a trainability score of 3/5. Consistent training works well.

Choose Siamese if...

  • Both breeds are equally matched for your needs
Learn more about Siamese

Choose Devon Rex if...

  • You have young children at home
  • You live in an apartment or smaller space
  • You prefer less shedding
Learn more about Devon Rex

Health Comparison

Common health concerns for each breed.

Siamese

  • Amyloidosis
  • Asthma
  • Heart Defects
  • Progressive Retinal Atrophy

Devon Rex

  • Hypertrophic Cardiomyopathy
  • Patellar Luxation
  • Myopathy
  • Skin Issues

Frequently Asked Questions

Is Siamese or Devon Rex better for families?
Devon Rex scores higher for family friendliness (5/5 vs 4/5). Devon Rex tends to be more patient and gentle with children.
Which sheds more, Siamese or Devon Rex?
Siamese sheds more (2/5) compared to Devon Rex (1/5). If shedding is a concern, Devon Rex may be the better choice.
Which is easier to train, Siamese or Devon Rex?
Both breeds have similar trainability scores (3/5). Both respond well to consistent, positive reinforcement training.

Last updated: March 2026 · Data sourced from AKC, CFA, TICA

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