The "Cutest Cat in the World" and the Hidden Price

The Scottish Fold is one of the most popular cat breeds on social media. Ears folded down, large, round eyes, "perpetually surprised" expression: it looks like a toy.

But: its most "adorable" feature is the result of a genetic mutation that causes severe joint problems.

Knowing the truth is essential before adopting one.

The Story: One Cat

Origin: Scotland, 1961.

Story:

  • Susie, a white cat with folded ears found on a farm.
  • Had a natural genetic mutation.
  • Selection to fix the character.

Recognition:

  • 1966: breed recognized.
  • 1970s: crossed with American Shorthair, British Shorthair.

Global diffusion since the 2000s.

The Unique Feature: Folded Ears

What It Is

Genetic mutation of the gene TRPV4:

  • Causes developmental anomaly of cartilage tissue.
  • Ears do not develop normally.
  • They fold downwards.

Kittens

All Scottish Fold kittens are born with straight ears.

At 3-4 weeks:

  • Some kittens develop a "fold" (drooping ears).
  • Others remain straight (called "Scottish Straight").

Only the "folds" are considered officially Scottish Fold.

Types of Fold

Single:

  • One "fold".

Double:

  • Two "folds".

Triple:

  • Three "folds" (most extreme).

More folds = more "flattened" ear.

The Hidden Problem: Osteochondrodysplasia

What It Is

Osteochondrodysplasia:

  • Developmental anomaly of cartilage tissue throughout the body.
  • Not just ears: the entire skeleton.

Consequences

Joint problems:

  • Hips.
  • Legs.
  • Tail.
  • Vertebrae.

Symptoms:

  • Lameness.
  • Difficulty jumping.
  • Stiff or painful tail.
  • Strange gait.
  • Chronic pain.

Frequency

All Scottish Folds have some degree of osteochondrodysplasia (it's the same mutation that folds the ears).

Manifestations:

  • Ranging from mild forms (asymptomatic).
  • To severe forms (chronic pain).

Statistics:

  • 30-50% of Scottish Folds develop evident joint problems in life.

The Ethical Controversy

Modern Stance

Veterinarians, ethologists, animal protection associations:

  • Discourage breeding.

Countries that have banned breeding:

  • Belgium.
  • Netherlands.
  • Ongoing discussions in others (Germany, UK).

Motivation:

  • Breeding animals with deformities causes suffering.
  • "Cute" aesthetics = life of pain.

Breeder Stance

"Ethical" breeders:

  • Cross Fold × Straight (never Fold × Fold).
  • Select against more severe issues.
  • Orthopedic testing on breeders.

"Unethical" breeders:

  • Fold × Fold (even worse).
  • No testing.

Physical Characteristics

Size: medium.

Weight:

  • Males: 4-6 kg.
  • Females: 2.7-4 kg.

Body:

  • Compact.
  • Stocky.

Head:

  • Round.
  • Full cheeks.

Eyes:

  • Large and round.
  • Expressive.

Coat:

  • Short hair or long (Highland Fold).
  • Various colors.

Lifespan: 12-15 years.

The Character

Typical Aspects

Calm:

  • Low energy.
  • Quiet.

Affectionate:

  • Deep bonding with family.
  • Chooses a preferred owner.

Social:

  • Good with children and animals.

Moderately vocal:

  • Sweet voice.

Typical posture:

  • Sits in a "Buddha" position (back legs stretched out).
  • Characteristic of the breed.

Complicated Aspects

Fragile health:

  • See joint section.

Limited activity:

  • Difficulty climbing (joint problems).
  • Does not jump much.

Care

Orthopedic Care

Crucial:

Home adjustments:

  • Ramps for sofas, beds.
  • Low shelves.
  • Non-slip flooring.
  • Litter boxes with low edges.

Treatments:

  • Chondroprotectors: glucosamine, chondroitin.
  • Omega-3 in high doses.
  • Physical therapy in severe cases.
  • Anti-inflammatory medications (under veterinary supervision, for arthritis).

Coat Care

Short hair:

  • Weekly brushing.

Long hair (Highland Fold):

  • Brushing 2-3 times a week.

Ear Care

Particular:

  • Folded ears retain wax and moisture.
  • Regular cleaning (weekly).

The Cost

Purchase:

  • Registered breeder: €1,500-3,000.
  • Show lines: up to €4,000.
  • Below €1,200: be cautious.

Year 1:

  • Vaccinations, neutering, kit: €500-700.

Annual:

  • Quality food: €400-600.
  • Veterinary: €300-500 (orthopedic checks).
  • Any medications/supplements: €200-400.
  • Total: €900-1,500.

Extraordinary costs:

  • Joint surgeries: €1,000-3,000.

Total lifetime (12-15 years): €15,000-30,000.

The Health

Predispositions:

1. Osteochondrodysplasia:

  • All Folds have at least a mild form.

2. Hypertrophic cardiomyopathy (HCM):

  • Regular cardiac testing.

3. Polycystic kidney disease (PKD):

  • DNA testing.

4. Otitis:

  • Folded ears are predisposed.

Serious breeders:

  • Do all tests.
  • Only Fold × Straight.

The Ethical Scottish Fold

If you really want a Fold:

✅ Breeder that only does Fold × Straight.

✅ Orthopedic testing on breeders.

✅ Complete genetic testing.

✅ Documents certifying parental health.

✅ Never Fold × Fold.

✅ Adopt an adult (check if symptoms are apparent).

Ethical Alternatives

If you love the Fold but are looking for alternatives:

Scottish Straight

Same breed, straight ears:

  • No mutation.
  • No joint problems.
  • Same sweet character.

British Shorthair

Similar appearance (round head, stocky):

  • Without joint mutation.
  • Robust health.
  • See dedicated article.

Selkirk Rex

Robust like Fold:

  • Curly coat instead of folded ears.

Typical Stories

Positive story:

  • Scottish Fold from ethical breeder (Fold × Straight).
  • Testing on parents.
  • Mild joint symptoms.
  • Careful care, supplements.
  • Acceptable life of 14 years.

Negative story:

  • Fold from unethical breeder.
  • Evident joint symptoms by age 3.
  • Chronic pain.
  • Fatal due to quality of life.

The Truth

The Scottish Fold is an ethically controversial breed.

Pros:

  • Unique beauty.
  • Sweet character.
  • Suitable for apartment living.

Cons:

  • Mutation that causes suffering.
  • Life with joint problems.
  • High medical costs.
  • Ethical considerations.

Seriously consider:

  • Do you really want to support breeding that causes suffering for aesthetics?
  • Are you prepared for high medical costs?
  • Are you putting "cute" above the animal's wellbeing?

Best ethical choice:

  • Scottish Straight: same breed, normal ears, better health.
  • British Shorthair: similar in character.

If you really want a Fold: adopt an adult (check symptoms), support ethical breeders, prepare for medical costs.

And remember: today's "cute" can become suffering for the life of a sentient being.

Choose wisely.