www.aReLeTTe.com
Home of the Russkiy/Russian Toy dog, also known as Moscow Toy Terrier, Russian Longhaired Toy Terrier and Russkiy Toy
Russian Toy Breed Standard - FCI
FCI-Standard N° 352 / 12.06.2006 / GB
RUSSIAN TOY
TRANSLATION : RKF, revised by R. Triquet and J. Mulholland.
ORIGIN : Russia.
DATE OF PUBLICATION OF THE ORIGINAL VALID STANDARD : 21.02.2006
UTILIZATION: Companion Dog.
CLASSIFICATION F.C.I.: Group 9 Companion and Toy dogs.
Section 9 Continental Toy Spaniels and Russian Toys.
Without working trial.
BRIEF HISTORICAL SUMMARY: At the beginning of the 20th century, the English Toy Terrier was one of the most popular toy dogs in Russia. However, in the period 1920 – 1950 the breeding of pure toy terriers was almost stopped and the number of dogs fell to a critical level. Only in the mid-fifties did Russian dog-breeders begin the revival of the breed. Practically all dogs which were used for breeding had no pedigrees; many of them were not pure blood. The Standard drafted for Toy Terriers significantly differed from that of the English Toy Terrier in many aspects. From this moment, the evolution of the breed in Russia went its own way.
On the 12th of October, 1958 two smooth-haired dogs, one of which had slightly longer hair, gave birth to a male dog with a spectacular fringes on ears and limbs. It was decided to keep this feature.
The male was mated with a female which also had slightly long hair. Thus the longhaired variety of the Russian Toy appeared. It was called Moscow Longhaired Toy Terrier.
A dog breeder from Moscow, Yevgueniya Fominichna Zharova, played an important role in the creation of this breed variant.
It was during a long period of development, in an isolated context, along with a specifically conducted selection that a new breed was created : the Russian Toy with two varieties:
Longhaired and smooth-haired.
GENERAL APPEARANCE: A small elegant dog, lively, long-legged, with fine bone and lean muscles. Sexual dimorphism only slightly defined.
IMPORTANT PROPORTIONS: Square build. The height at elbows is only slightly more than half of the height at withers ; the chest is sufficiently deep.
BEHAVIOUR/TEMPERAMENT: Active, very cheerful, neither cowardly nor aggressive. The behaviour is significantly different between males and females.
HEAD: Small compared to the body.
CRANIAL REGION:
Skull: High but not too wide (width at the level of zygomatic arches does not exceed the depth of the skull).
Stop: Clearly pronounced.
FACIAL REGION:
Nose: Small, black or matching the coat colour.
Muzzle: Lean and pointed, slightly shorter than the skull.
Lips: Thin, lean, tight- fitting and dark or matching the coat colour.
Jaws/Teeth: Small, white. Scissor bite. Absence of 2 incisors permitted in each jaw.
Cheekbones: Only slightly pronounced.
Eyes: Quite large, rounded, dark, slightly prominent, set well apart and looking straight ahead. Eyelids are dark or matching the coat colour, tightly fitting.
Ears: Big, thin, set high, erect.
NECK: Long, lean, carried high, slightly arched.
BODY:
Topline: Gradually sloping from the withers to the root of the tail.
Withers: Slightly pronounced.
Back: Strong and straight.
Loin: Short and slightly arched.
Croup: The croup is somewhat rounded and slightly sloping.
Chest: The chest is oval, sufficiently deep and not too wide.
Underline and Belly: Tucked up belly and drawn up flanks, forming a nicely curved line from the chest to the flanks.
TAIL: Docked (only two or three vertebrae are left), carried high. In countries where tail docking is prohibited by law, it is left in its natural state. Undocked: sickle tail. It should not be carried lower than back level.
LIMBS
FOREQUARTERS: Thin and lean; seen from the front, the front legs are straight and parallel.
Shoulders: The shoulder blades are moderately long and not too sloping.
Upper arm: Forming an angle of 105 degrees with the shoulder blade. The length of upper arm is approximately equal to the length of shoulder.
Elbows: In line with the body.
Forearm: Long, straight.
Carpus (Wrist): Lean.
Metacarpus (Pastern): Almost vertical.
Forefeet: Small, oval, turning neither in nor out. Toes well-knit and arched. Nails and resilient pads are black or match the coat colour.
HINDQUARTERS: Seen from the rear, the hind legs are straight and parallel, but standing a little bit wider than the forelegs. Stifles and hocks are sufficiently bent.
Upper thigh: Muscles are lean and developed.
Lower thigh: The upper and lower thighs are of the same length.
Hock: Sufficiently angulated.
Metatarsus (Rear pastern): Vertical.
Hind feet: Arched , a little bit narrower than forefeet. Nails and pads are black or match the coat colour.
GAIT/MOVEMENT: Easy, straightforward, fast. No noticeable change in the topline when moving.
SKIN: Thin, dry and tight-fitting.
COAT
HAIR: There exists two types for the breed: smooth-haired and longhaired.
- Smooth-haired: short, close-lying, shiny hair, without undercoat or bald patches.
- Longhaired: body is covered with moderately long (3-5 cm), straight or slightly wavy hair, close-lying, which does not hide the natural outline of the body . Hair on the head and on the front part of limbs is short and close -lying. Distinct feathers on rear side of limbs. The feet have long, silky hair which completely hides the nails. Ears are covered with thick, long hair forming a fringe. Dogs of more than 3 years have such a fringe, which should completely hide the outer edges and tips of the ears. Body hair should not look tousled nor be too short (less than 2 cm.).
COLOUR: Black and tan, brown and tan, blue and tan. Also red of any shade with or without black or brown overlay. Richer shades are preferable for all colours.
SIZE AND WEIGHT:
Height at withers: Dogs and bitches: 20 – 28 cm (tolerance +/- 1 cm)
Weight: Dogs and bitches: up to 3 kg.
FAULTS: Any departure from the foregoing points should be considered a fault and the seriousness with which the fault should be regarded should be in exact proportion to its degree and its effect upon the health and welfare of the dog.
- Timid behaviour.
- Level bite or incisors sloping forward.
- Semi-pricked ears. This condition in longhaired dogs with heavy fringes is permissible but not desirable.
- Low set tail.
- Presence of bald patches in smooth-haired dogs.
- Too long or too short hair on body of longhaired dogs.
- Small white spots on chest and toes.
- Solid black, brown and blue colours. Tan markings too large or with dark shadings.
ELIMINATING FAULTS:
· Aggressive, overly shy.
· Overshot, pronounced undershot. Absence of 1 canine; absence of more than 2 incisors in either jaw.
· Hanging ears.
· Short legs.
· Many bald patches in short-haired dogs.
· Longhaired dogs: absence of fringes on ears and presence of curly hair.
· White coat, white spots on the head, abdomen and above metacarpus; large white patches on chest and throat, presence of brindle markings.
· Size over 30 cm or under 18 cm.
· Weight less than 1 kg.
Any dogs clearly showing physical or behavioural abnormalities shall be disqualified.
NB: Male animals should have two apparently normal testicles fully descended into the scrotum.
![]()
AKC Standard, Proposed by RTDCA, Inc
TRANSLATION : RKF, revised by R. Triquet and J. Mulholland.
ORIGIN : Russia.
DATE OF PUBLICATION OF THE ORIGINAL VALID STANDARD : 21.02.2006
UTILIZATION: Companion Dog.
CLASSIFICATION F.C.I.: Group 9 Companion and Toy dogs.
Section 9 Continental Toy Spaniels and Russkiy Toys.
Without working trial.
Click here for a sample of a long haired Russian Toy. Click here for a sample of a smooth Russian Toy.
BRIEF HISTORICAL SUMMARY: At the beginning of the 20th century, the English Toy Terrier was one of the most popular toy dogs in Russia. However, in the period 1920 – 1950 the breeding of pure toy terriers was almost stopped and the number of dogs fell to a critical level. Only in the mid-fifties did Russian dog-breeders begin the revival of the breed. Practically all dogs which were used for breeding had no pedigrees; many of them were not pure blood. The Standard drafted for Toy Terriers significantly differed from that of the English Toy Terrier in many aspects. From this moment, the evolution of the breed in Russia went its own way. On the 12th of October, 1958 two smooth-haired dogs, one of which had slightly longer hair, gave birth to a male dog with a spectacular fringes on ears and limbs. It was decided to keep this feature. The male was mated with a female which also had slightly long hair. Thus the longhaired variety of the Russkiy Toy appeared. It was called Moscow Longhaired Toy Terrier. A dog breeder from Moscow, Yevgueniya Fominichna Zharova, played an important role in the creation of this breed variant. It was during a long period of development, in an isolated context, along with a specifically conducted selection that a new breed was created : the Russkiy Toy with two varieties: longhaired and smooth-haired.
GENERAL APPEARANCE: A small elegant square proportioned dog, lively, long-legged, with fine bone and lean muscles. Sexual dimorphism only slightly defined.
IMPORTANT PROPORTIONS: Square build. The height at the shoulders equals the distance from the forechest to the buttocks; the chest is sufficiently deep.
BEHAVIOUR/TEMPERAMENT: Active, very cheerful, neither cowardly nor aggressive. The behaviour is somewhat different between males and females.
HEAD: Small compared to the body.
CRANIAL REGION:
Skull: High but not too wide (width at the level of zygomatic arches does not exceed the depth of the skull).
Stop: Clearly pronounced.
FACIAL REGION:
Nose: Small, black or matching the coat colour.
Muzzle: Lean and pointed, slightly shorter than the skull.
Lips: Thin, lean, tight- fitting and dark or matching the coat colour.
Jaws/Teeth: Small, white. Scissor bite. Absence of 2 incisors permitted in each jaw.
Cheekbones: Only slightly pronounced.
Eyes: Quite large, rounded, dark, slightly prominent, set well apart and looking straight ahead. Eyelids are dark or matching the coat color, tightly fitting.
Ears: Big, thin, set high, erect.
NECK: Long, lean, carried high, slightly arched.
BODY:
Top line: Gradually sloping from the withers to the root of the tail.
Withers: Slightly pronounced.
Back: Strong and straight.
Loin: Short and slightly arched.
Croup: The croup is level with topline: tail set high.
Chest: The chest is oval, sufficiently deep and not too wide.
Underline and Belly: Tucked up belly and drawn up flanks, forming a nicely curved line from the chest to the flanks.
TAIL: Left in its natural state or docked (only two or three vertebrae are left), carried high. Undocked: sickle tail. It should not be carried lower than back level.
LIMBS
Forequarters: Thin and lean; seen from the front, the front legs are straight and parallel.
Shoulders: The shoulder blades are moderately long.
Upper arm: Forming an angle of 105 degrees with the shoulder blade. The length of upper arm is approximately equal to the length of shoulder.
Elbows: In line with the body.
Forearm: Long, straight.
Carpus (Wrist): Lean.
Metacarpus (Pastern): Almost vertical.
Forefeet: Small, oval, turning neither in nor out. Toes well-knit and arched. Nails and resilient pads are black or match the coat color.
Hindquarters: Seen from the rear, the hind legs are straight and parallel, but standing a little bit wider than the forelegs. Stifles and hocks are sufficiently bent.
Upper thigh: Muscles are lean and developed.
Lower thigh: The upper and lower thighs are of the same length.
Hock: Sufficiently angulated.
Metatarsus (Rear pastern): Vertical.
Hind feet: Arched , a little bit narrower than forefeet. Nails and pads are black or match the coat color.
GAIT/MOVEMENT: Easy, straightforward, fast. No noticeable change in the top line when moving.
SKIN: Thin, dry and tight-fitting.
COAT
HAIR: There exists two types for the breed: smooth-haired and longhaired.
• Smooth-haired: short, close-lying, shiny hair, without undercoat or bald patches.
• Longhaired: body is covered with moderately long (3-5cm = 1 1/2-2inches), straight or slightly wavy hair, close-lying, which does not hide the natural outline of the body. Hair on the head and on the front part of limbs is short and close -lying. Distinct feathers on rear side of limbs. The feet have long, silky hair which completely hides the nails, and should not be trimmed. Dogs 3 years and older have ears covered with long hair forming a fringe., which should completely hide the outer edges and tips of the ears. Body hair should not look tousled nor be too short - less than 2 cm (1 inch).
COLOUR: Black/tan, brown/tan, blue/tan. Also red of any shade with or without black or brown overlay. New: Solid black, solid brown, solid blue, cream, lilac and lilac/tan. Richer shades are preferable for all colours.
SIZE AND WEIGHT:
Height at withers: Dogs and bitches: 20 – 28 cm (tolerance +/- 1 cm). 7 1/2 - 11 inches (tolerance +/- 1/2 in.)
Weight: Dogs and bitches: up to 3 kg (6.6 pounds).
GROOMING: Shown in natural state. While neating of the feet and hooks for the show ring is permitted, the Russian Toy should always appear natural, never barbered. Whiskers must be present.
FAULTS: Any departure from the foregoing points should be considered a fault and the seriousness with which the fault should be regarded should be in exact proportion to its degree.
• Timid behavior.
• Level bite or incisors sloping forward.
• Semi-pricked ears. This condition in longhaired dogs with heavy fringes is permissible but not desirable.
• Low set tail.
• Presence of bald patches in smooth-haired dogs.
• Too long or too short hair on body of longhaired dogs.
• Small white spots (penny size) on chest and toes.
• Tan markings too large or with smutty black shadings.
ELIMINATING FAULTS:
• Aggressive, overly shy.
• Overshot, pronounced undershot. Absence of 1 canine; absence of more than 2 incisors in either jaw.
• Hanging ears.
• Short legs.
• Many bald patches in short-haired dogs.
• Longhaired dogs: absence of fringes on ears and presence of curly hair.
• White coat, white spots on the head, abdomen and above metacarpus; large white patches (quarter size) on chest and throat, presence of brindle markings.
• Size over 30 cm (11 1/2 in) or under 18 cm (7 in).
• Weight less than 1 kg (2.2 pounds).
Any dogs clearly showing physical or behavioral abnormalities shall be disqualified.
NB: Male animals should have two apparently normal testicles fully descended into the scrotum.
![]()
RKF Standard
![]()
UKC Standard
RUSSKIY TOY (REVISED JULY 1, 2009)![]()
Companion Dog Group
View Registration Requirements
©Copyright 2008, United Kennel Club, Inc.
Revised July 1, 2009
HISTORY
-
At the beginning of the 20th Century, the English Toy Terrier was one of the most popular toy dogs in Russia. However, during the years from 1920-1950, the breeding of this breed was nearly stopped and when it started up again, practically all of the dogs used had no pedigrees and many were not purebred. The new standard for the breed that was drafted in Russia differed significantly from that of the original English Toy Terrier. From that point on, evolution of the breed went its own way and during a long period of development a new breed was created, the Russkiy Toy.
The Russkiy Toy was recognized by the United Kennel Club in 2008.
GENERAL APPEARANCE
-
A small, elegant, lively dog with long legs, fine bone and lean muscles, the Russkiy Toy comes in two coats, long haired and smooth coated.
CHARACTERISTICS
-
Active and very cheerful. The temperaments of the males and females are significantly different.
HEAD
-
The head is small in proportion to the body.
SKULL - The skull is high and round, but not too wide. The stop is clearly pronounced.
MUZZLE - The muzzle is slightly shorter than the skull and is lean and pointed. The lips are thin and tight fitting, either dark or matching the coat color. The cheekbones are only slightly pronounced.
TEETH - The teeth are small and white, and meet in a scissors bite. Two missing incisors in each jaw are allowed.
Fault: Level bite.
Disqualifications: Overshot or distinctly undershot.
NOSE - Small, either black or matching the coat color.
EYES - Quite large, rounded, dark and somewhat prominent. They are set well apart and look straight ahead. The eyelids are close fitting, and either dark or match the color of the coat.
EARS - The ears are big, set high, thin and erect. Semi pricked ears in the long coated dogs are permitted but not preferred.
Disqualification: Hanging ears.
NECK
-
Long, lean and slightly arched, carried high.
FOREQUARTERS
-
The shoulder blades and upper arms are approximately the same length, and meet at an angle of approximately 105 degrees.
FORELEGS - Long, thin, straight and parallel. The elbows are in line with the body. The pasterns are almost vertical. The length of the leg is slightly more than half the height at the withers.
Disqualification: Distinctly short legs.
BODY
-
The body is square. The chest is oval, sufficiently deep and not too wide. The withers are slightly pronounced, and the topline slopes gently from withers to tail. The loin is short and slightly arched, and the croup is gently rounded. The underline is nicely curved from the chest to the tucked up belly.
HINDQUARTERS
-
The hind legs are straight and parallel, but stand a little wider than the front legs.
HIND LEGS - The upper and lower thighs are the same length. The muscles are lean and developed. There is sufficient angulation at the stifle and the hock, and the rear pasterns are vertical.
FEET
-
The feet are small and oval in shape, with tight, well arched toes. They point straight ahead.
TAIL
-
Docked or natural, and carried high. A natural tail is in the shape of a sickle and should not be carried below the level of the back.
Fault: Low tail set.
COAT AND SKIN
-
There are two coat types: smooth haired; and long haired.
Smooth-short: Close-lying and shiny. There is no undercoat, and there should not be bald patches.
Fault: Bald patches in smooth coated dogs.
Long: The body is covered with moderately long, straight or wavy, close lying coat that does not obscure the outline. The hair on the head and the front of the legs is short and close. There are distinct feathers on the back of the legs. The feet have long, silky hair that covers the nails. The ears are covered with thick, long hair that forms a fringe. Mature dogs should have a fringe that completely hides the outer edges and tips of the ears.
Disqualifications: The absence of ear fringes in mature long haired dogs. Curly coat.
The skin is dry, thin and close.
COLOR
-
Black and tan, brown and tan, blue and tan, or solid red of any shade, with or without black overlay. Richer shades are preferred for all colors.
Faults: Small white patches on the chest and toes. Solid black, brown or blue color. Tan markings that are too large or that have black shading.
Disqualifications: Solid white. Brindle. White spots on the head, abdomen or above the wrist. Large white patches on the chest and throat.
HEIGHT AND WEIGHT
-
Height at the withers for males and females is from 8 to 11 inches. Weight is up to 6.5 pounds.
Disqualifications: Under 2 pounds.
GAIT
-
Easy, straightforward and fast, with no change in the topline when moving.
ELIMINATING FAULTS
-
(An Eliminating Fault is a Fault serious enough that it eliminates the dog from obtaining any awards in a conformation event.)
Under 7 inches or over 12 inches.
DISQUALIFICATIONS
-
Unilateral or bilateral cryptorchid. Viciousness or extreme shyness. Albinism. Overshot or distinctly undershot. Hanging ears. Distinctly short legs. The absence of ear fringes in mature long haired dogs. Curly coat. Solid white. Brindle. White spots on the head, abdomen or above the wrist. Large white patches on the chest and throat. Under 2 pounds.
![]()
Old FCI Standard from 02/27/2003
FCI Standard 352
RUSSIAN TOY DOG
Russkiy Toy
Standard Provided by ABIDS
CLASSIFICATION F.C.I.:
Group 3. Terriers
Section 4. Toy terriers.
Without working trial.
ORIGIN: Russia
DATE OF PUBLICATION OF THE ORIGINAL VALID STANDART: 02.27.03.
UTILISATION: Companion Dog.
BRIEF HISTORICAL REVIEW: At the beginning of the 20th century the English Toy Terrier was one of the most popular
decorative dogs in Russia. However, the socialist revolution and totalitarian regime established later caused the extinction of almost the whole breed. Only in the mid-fifties when Stalin's regime had collapsed, an opportunity for restoration of the breed emerged. At the beginning of breeding practically no dogs had a pedigree; many of them were not of pure breed. In the context of the political situation of that time, Russian dog-breeders believed they were not supposed to follow the standards adopted in other countries. Therefore, they established their own standards for many breeds. Standards established for Toy Terrier significantly differed from the English Toy Terrier`s standard in many aspects. From this moment the evolution of the breed in Russia went its own way. On the 12 of October in 1958 two smooth-haired dogs, one of which had a slightly longer hair, gave life to a male dog with a spectacular fringe on ears and limbs. It was decided to keep this feature on. The male was mated with a female dog which also had a slightly long hair. So the longhaired variant of the toy terrier appeared. It was called Moscow Longhaired Toy Terrier. A
dog breeder from Moscow Yevgueniya Fominichna Zharova played an important role in creation of this breed variant. The long isolated evolution and specific selection process have resulted in the creation of a new breed –the Russian Toy Terrier of two types: longhaired and smooth-haired.
GENERAL APPEARANCE: A small-size elegant dog, lively, long-legged, with delicate bone and lean muscles; males and
females do not differ much morphologically, however, their behavior differs significantly.
IMPORTANT PROPORTIONS: The ratio from length to height shall make his build appear as square as possible; the height at elbows is slightly longer than a half of the height at withers; the chest is deep enough; the size of the head in relation to the size of the body is small.
BEHAVIOUR/TEMPERAMENT: Lively, very cheerful, not cowardly or aggressive.
HEAD: Not large.
CRANIAL REGION: Skull: Quite high but not too wide (width at the level of cheek-bones does not exceed the scull height).
Stop: Clearly defined.
FACIAL REGION: Nose: Small, black or matches with the dog's colour. Muzzle: Lean and pointed, slightly shorter than the scull. Lips: Thin, lean and tight. Jaws/Teeth: Small, white. Scissor bite. Cheeks: Clean. Eyes: Quite big, rounded, a bit prominent, set well apart and straight, dark. Eyelids are dark or matching with the colour, tight-fitting. Ears: Big, thin, set high, upstanding.
NECK: Long, lean, set high, slightly curved.
BODY: Topline: Gradually descends from the withers to the tail base. Withers: Slightly pronounced. Back: Strong and straight.
Loin: Short and slightly arched. Croup: The croup is somewhat roundish and slightly sloping. Chest: The chest is quite deep, not too wide, oval-shaped. Underline and belly: Tucked up belly and drawn-up flanks, forming a nicely curved line from the chest to the flanks. TAIL: Shortly docked (two or three vertebras are only left), curried high. The natural tail is also allowed.
LIMBS: FOREQUARTERS: Thin and lean; seen from the front, the front legs are straight and parallel. Shoulders: The shoulder blades are long and not very sloping. Upper arm: Forming an angle of 105 degrees to the shoulder blade. The length of upper arm is practically the same as the length of shoulder. Elbows: Turning neither in nor out. Forearm: Long, straight. Carpal joint: Dry. Pastern: Almost vertical. Forefeet: Small, oval, well-knit, arched, turning neither in nor out.
HINDQUARTERS: Seen from the rear, the hind legs are straight and parallel, but standing a bit wider than the forelegs. Stifles and hocks are moderately bent. Upper thigh: Muscles are dry and moderate developed. Lower thigh: The upper thighs and lower thighs are of the same length. Hock: With moderate angles. Metatarsus: Vertical to the ground. Hind feet: Wellknit, arched, slightly narrower than forefeet.
GAIT/MOVEMENT: Easy, straightforward, fast. The dog's silhouette is almost the same in movement as when it is static.
SKIN: Thin, dry and tight-fitting.
COAT: HAIR: There exist two types of the breed: smooth-haired and longhaired. Smooth-haired: short, taut, shiny hair, without undercoat or bald patches. Longhaired: body is covered with moderately long (3-5 cm), flat or a bit wavy taut hair, which does not hide natural body contours. Hair on the head, on the front part of legs is short and taut. Distinct feathers on rear side of legs. All feet have long silky hair completely hiding toes. Ears are covered with thick and long hair forming a fringe. Adult dogs of more than three years have such a fringe, which completely hides the exterior edges and tips of the ears. Body hair should not look shaggy or too short (less than 2 cm). COLOR: black and tan, brown and tan, blue and tan, also red of any shade with black or brown overlay, or without them. More rich shades are preferable for any color.
SIZE AND WEIGHT: Height at withers: 20 - 28 cm. Weight: To 3kg.
FAULTS: Any departure from the foregoing points should be considered a fault and the seriousness with which the fault should be regarded should be in exact proportion to its degree.
- Level bite or alveolar slope of incisors.
- Semi-drop ears. If long-haired dog has this fault because hair makes its ears heavier, it is allowed but not desirable.
- Bald patches of short-haired dogs.
- Too long or too short hair on body of long-haired dogs.
- Small white spots on chest and toes.
- Black, brown, blue, saddle, agouti color, smudged markings.
- Height at withers is above 28 cm.
DISQUALIFYING FAULTS:
- Aggressive.
- Chihuahueno type head.
- Overshot; undershot; absence of a fang.
- Hanging ears.
- Short legs.
- Many bald patches of short-haired dogs.
- Absence of decorative hair on ears and curly hair in longhaired dogs.
- White color; white spots on the head, abdomen and above metacarpus; large white spots on chest and throat, brindled marks.
- Height over 30 cm.
Note: Male animals should have two apparently normal testicles fully descended into the scrotum.
![]()
