Scottish Straight
The Scottish Straight is the straight-eared sibling of the Scottish Fold — both breeds carry the same genetic background and body type, but the Scottish Straight does not express the ear-folding mutation.
Photo: Wikimedia Commons
Origin
United Kingdom
Lifespan
12–15 years
Weight
3–6 kg (6.5–13 lbs)
Height
23–30 cm (9–12 in)
Exercise
10 to 20 min/day
Diet
Obligate carnivore — high-quality wet and dry food. Monitor weight.
Taxonomic Hierarchy
Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Felidae
Genus
Felis
The Story
The Scottish Straight is the straight-eared sibling of the Scottish Fold — both breeds carry the same genetic background and body type, but the Scottish Straight does not express the ear-folding mutation. Because the Scottish Fold's fold gene is dominant and potentially harmful when homozygous, responsible breeders always cross a Fold with a Straight — producing litters of approximately 50% Folds and 50% Straights. The Straight-eared kittens share the Scottish Fold's calm, gentle personality and distinctive round appearance but do not carry the osteochondrodysplasia health risk associated with the fold gene in Fold-to-Fold pairings. In ethical Scottish Fold breeding programmes, the Straight is an essential and valued part of the breeding population.
Also Known As
Quick Facts
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Physical Profile
Source: wikimedia
Identical to the Scottish Fold in body type — large, round head with full cheeks, large round eyes, compact well-muscled body, and dense plush coat. The only difference is the ears — the Scottish Straight has normal, upright, slightly forward-facing ears rather than the folded ears of the Fold.
Grooming
Low
Shedding
Moderate
Coat Length
short
Coat Type
plush
Brushing
1-2x-Weekly
Bathing
Rarely
Coat Colors
Recognized By
Source: wikimedia
Temperament & Personality
Calm, gentle, and adaptable — same personality as the Scottish Fold. Quiet and affectionate. Gets on well with children and other pets.
Personality Scores
Adaptability
5/5Attention Need
3/5Friendliness
5/5Playfulness
3/5Protectiveness
1/5Living Profile
Ideal Space
Apartment
Daily Exercise
10 to 20 min/day
Ideal Weather
10°C to 25°C
Indoor/Outdoor
Indoor-Preferred
Cognitive Benchmarks
Adaptability
50%
Attention
30%
Playfulness
30%
Communication Style
Vocal Profile
quiet
Stress Signals
hiding, appetite loss, withdrawal, over-grooming
Care & Wellness
Professional Care Protocol
- •Same as Scottish Fold — weekly brushing, regular dental care. The Scottish Straight does not carry the osteochondrodysplasia risk of the Fold if it is a non-carrier of the fold gene (fd/fd genotype). However, some Straights from Fold-Straight pairings may carry one fold gene (Fd/fd) and can still develop mild joint issues.
Nutrition Notes
Straight-eared kittens from Scottish Fold litters. NO osteochondrodysplasia (the fold gene causes the disease). Completely healthy. Same personality as Fold without the health issues.
Vaccination Schedule
Vaccination Schedule
Senior Care
NO osteochondrodysplasia (straight ears = no fold gene = no joint disease). HCM possible. Generally very healthy. The HEALTHY alternative to Scottish Fold. 15-20 years.
Wellbeing Activities
Nutrition & Sustenance
Daily Calories (Adult)
350 kcal
Daily Calories (Young)
250 kcal
Recommended Foods
Foods to Avoid
Health Overview
If from Fold-Straight parentage, may carry one fold gene — some individuals develop mild osteochondrodysplasia even without fold ears. Regular joint assessment recommended. HCM.
Common Conditions
Price Estimates
Pricing Guide
Average estimates as of 2025
The HEALTHY Scottish Fold (no fold gene = no joint disease). Cheaper than folded-ear siblings. India: recommended over Scottish Fold.
Purchase Price
$500 to $1,500
Adoption Fee
$50 to $250
Data from 2025
Fun Facts
The Scottish Straight is essential to ethical Scottish Fold breeding — because Fold-to-Fold matings produce kittens with severe joint disease, responsible breeders always use a Straight as one parent. Scottish Straight cats are the ethical backbone of the Scottish Fold breeding programme.
A litter from a Fold × Straight pairing will contain approximately equal numbers of Fold and Straight kittens — the Straight kittens are fully healthy and make excellent pets without any of the Fold's associated health concerns.
