Nebelung
Natural-looking mutation / Semi-foreign longhair, recognized by TICA and WCF · Originating in the United States during the 1980s, the Nebelung was developed from blue domestic shorthairs and semi-longhairs that resembled the Russian Blue. They are well-adapted to indoor living and cooler climates, thriving in calm, stable home environments.
Also known as: Nebelung, Creature of the Mist
Breed Group
Natural-looking mutation / Semi-foreign longhair, recognized by TICA and WCF
Size & Weight
Medium-sized cat. Males typically weigh between 10 to 15 pounds, while females range from 8 to 12 pounds. They have a long body and balanced bone structure. This specimen appears to be an adolescent or young adult.
Lifespan
Expected lifespan ranges from 12 to 16 years. They age gracefully, though senior cats benefit from joint supplements, regular blood panels to monitor organ function, and comfortable, easily accessible resting areas.
Activity Level
Moderate energy level. They enjoy interactive play sessions with feather wands and puzzle toys, but also spend significant time relaxing in quiet spots. They adapt well to indoor living as long as adequate environmental enrichment is provided.
Description
The Nebelung is a striking, rare breed known for its long, shimmering silver-blue coat and captivating green eyes. Often described as a longhaired Russian Blue, this gentle and affectionate cat combines elegance with a devoted, loving personality. They make wonderful companions for those seeking a quiet, intelligent, and deeply loyal feline friend.
Key Features
Solid shimmering blue-gray semi-long coat with silver tipping, vivid green oval eyes, modified wedge-shaped head, and large, wide-set ears with internal feathering.
Physical Description
The Nebelung has a long, sturdy, and well-muscled body with a graceful neck and long legs. The head is a modified, wide-modified wedge with a gentle concave curve from the bridge of the nose to the forehead. The overall appearance is that of a longhaired Russian Blue, featuring a balanced, elegant, yet substantial frame.
Coat & Coloration
Semi-long double coat that feels soft and silky. The coloration is a solid, shimmering blue-gray, with silver tipping on the guard hairs giving the coat a distinct silvery-blue sheen or halo effect. A small white locket on the chest can occasionally appear in kittens but is a fault in show standards.
Coat Care
Moderate grooming requirements. Brushing two to three times a week helps prevent tangles and maintains the silky texture, while daily brushing may be needed during seasonal shedding periods. They shed moderately year-round with heavier shedding in the spring.
Eye Characteristics
Large, oval-shaped eyes set wide apart. The eye color transitions from yellowish-green in kittenhood to a vivid green or vivid yellow-green in adulthood. An intense, expressive gaze is a hallmark of the breed.
Ear Characteristics
Large, pointed ears that are wide at the base and slightly flared, positioned far apart on the head. They feature generous feathering on the interior and at the base, complementing their alert and intelligent expression.
Personality & Temperament
Gentle, quiet, affectionate, and somewhat reserved. They form strong bonds with their chosen human family members and can be shy around strangers. They are intelligent, playful, and generally prefer a peaceful, predictable daily routine.
Compatibility
Excellent for single owners, couples, and quiet families with older children. They generally get along well with other pets if properly introduced. They thrive in calm indoor environments and appreciate gentle handling.
Diet & Nutrition
Requires a high-protein diet formulated for semi-longhaired breeds. Portion control is essential to prevent excess weight gain, especially for indoor cats. Fresh, clean water should always be available, and high-quality commercial or raw diets are suitable.
Health Considerations
Generally a healthy, robust natural breed with few hereditary health issues. Standard veterinary care, annual wellness checks, routine vaccinations, dental hygiene, and parasite prevention are essential to ensure a long and healthy life.
Life Stages
Kittens are active, curious, and grow rapidly into adolescence, where coat length and texture fully develop. Adulthood is reached around two years of age. Seniors enter their golden years around age 10 or older, requiring minor lifestyle adjustments for comfort.
Care Recommendations
Provide a peaceful indoor environment with vertical spaces, scratching posts, and interactive toys. Regular brushing keeps the coat mat-free. Maintain a consistent routine to help this sensitive, gentle breed feel secure and confident.
History & Origin
The breed's foundation began in Denver, Colorado, in the 1980s when a black domestic shorthair and a black cat carrying the blue gene produced a blue male with a semi-long coat, named Siegfried. Shortly after, a female sister named Brunhilde was born. A feline geneticist helped write the breed standard based on the Russian Blue.
Interesting Facts
The name Nebelung is derived from the German word 'Nebel', meaning mist or fog, combined with the German word for creature, describing their misty blue appearance. The breed was established in the 1980s by foundation cats named Siegfried and Brunhilde.
Similar Breeds
Russian Blue (distinguished by short, dense plush coat), Chartreux (distinguished by robust, primitive body and orange-to-copper eyes), and Korat (distinguished by heart-shaped head and silver-blue short coat).
Photography Tips
Photograph in soft, natural daylight to capture the unique silvery-blue sheen of the coat. Use a slightly elevated angle to emphasize the expressive green eyes and wide-set ears without using direct harsh flash.