The markings should be numerous and distinct. Jaw line and underside of the head must be white. This variety isn’t standardised as it isn’t shown in the UK, being too close to both agouti and cinnamon to really warrant a separate class. Belly to be pale silver, undercoat light brown grey. Coat to be short and thick - a long coat or a coat similar to that on other varieties (excluding rex) to be a serious fault.

Foot colour to match top.

NFRS Standard: To be a light sandy brown caused by the intermingling of light brown ticking over a light fawn ground. The undercolour, muzzle and around the eyes should correspond to the colour variety. The translucent coat is usually fully developed by ten to twelve weeks and should remain in the adult. Undercolour midgrey/brown, intermediate section pearl, tips brown. Pale silver underbelly. Head: A wide inverted V shaped blaze, including the whisker bed, coming as close to the eyes as possible without touching the eyes, and coning to a point between the ears.

There was some debate as to whether or not a standard should be accepted for this colour, as commonly these rats look very similar to a cinnamon. Belly to be pale silver, undercoat light brown grey. The colour may be that of any recognised variety. 2. Marked rat with colour confined to defined areas of the face and a wide band of colour sprinkled in a wide band down the back. Havana is a light brown (which reminds me of caramel), with ruby eyes. Headspot: Headspots to be centrally placed on the rat's forehead and no bigger than the rat's eye. Some time in the second half of the 1990s, a new variety of rat made its way to the UK from Europe – this variety was called husky for its resemblance to the classic Siberian husky dog colouring, and quickly became very popular. Havana agouti is currently a colour shown in New Varieties. Colour must not conform to the standard for cinnamon. Czech Fancy Rat Club. Satinization will appear to increase the intensity of any colour and this should be taken into account. I am developing havana agouti in the same line, and get chocolate american minks/cinnamons too. They can have a little peach fuzz but are normally just skin whereas double rex and double velveteen have a light fuzz all over their bodies that is heavier in some areas and usually changes through their lives. -Humans have 46 chromosomes, 23 from dad and 23 from mom. Merle. Havana Agouti. To be a light sandy brown caused by the intermingling of light brown ticking over a light fawn ground. Eye colour black. Platinum Agouti (American Blue + Mink or RED on Agouti) Havana Agouti aka Honey Cinnamon (Cinnamon + RED (Beige) Silver Agouti aka Apricot Agouti (Am. Dospělý potkan Autor fota: Bc. Noir / Black - Irlandais / Irish - Lisse / Standard - Dumbo - Agouti - Inconnu Yoshi Noir / Black - Husky - Rex - Dumbo - Noir / Black - Inconnu Public. To be warm, mid grey, devoid of dinginess, silvering, or patches, with distinctly darker points of the same shade. Eyes Black. A chocolate agouti rat is mainly recognised by what it is not. Faint light speckling or a subtle ticked effect (heathering) is usual for this variety and is not a fault. Often by the time they’re adults, they will be almost entirely white. Face – not to extend upwards from the eyes. Klasifikace: Standard ČKP – Agouti barvy Status: Uznáno standardem Genetický kód: A- mm/momo Rr . If you have a specific color you are looking for hit ". Already tagged. To be a light sandy brown caused by the intermingling of light brown ticking over a light fawn ground. Eyes black. Occasionally there will also be chocolate american buffs/topaz.

Havana agouti is currently a colour shown in New Varieties. The main issue for roan breeders is trying to keep the colour on them for long enough to show. Double irish can sometimes look just like berkshire and vice versa.

Eye colour to conform to base colour standard. If your rat looks like a cinnamon when she’s beside her agouti sisters, but looks just like a normal agouti when placed beside cinnamon rats, then it’s probably a chocolate agouti. Already tagged. Eye Colour mid to light ruby. Description: Resembles an agouti, but the black ticking is replaced by deep chocolate ticking, giving an overall effect of a bright agouti. To be a warm rich brown. Genetics: Agouti and mink with one copy of the red eye dilute gene (aammRr). Merle rats may be shown in pearl and cinnamon pearl. To be a pale greyish beige. The majority of hairs to be pearl tipped with grey, indispersed with occasional grey hairs. The colour of the translucent portion to be dependent on the variety; silver for selfs and pale gold for agouti types, the exact shade will vary with the variety (eg agoutis will be darker than cinnamons). This determines that the male is a male. Faults: Dark, dull or too warm top colour. Genetics: Two copies of the recessive roaning gene, and no other markings (HH roro). This is a steady increase in the amount of white hairs intermingled with the solid colour, starting with the face, sides and tail root on the juvenile, then working its way up to the nape of the neck with the moult. Noir / Black - Hooded - Rex - Standard - Agouti - Inconnu Tof Rubis foncé / Dark Ruby - Uni / Self - Lisse / Standard - Standard - Topaze / Topaz - Inconnu Mink is a two-tone colour - a light cream undercoat, with chocolatey banding at the tips of the hair only. Genetics: Agouti with the chocolate gene (A-bb). Body colour to be very pale creamy white all over with no odd coloured hairs or patches. Where a spot is present this should be centrally placed on the forehead, round or oval in shape and no bigger than the rat's eye.

They normally have a lot less whiskers than rex or no whiskers at all. To be a light sandy brown caused by the intermingling of light brown ticking over a light fawn ground. Art. Lack of white on face and head or a completely white face or head. In these packs they are all family.

To be a pale dove blue colour, with pale silver base fur. Photography Subjects. Foot colour to match top. The sex chromosomes are XX for females and XY for males. The Y gene, in males only, contains a gene called the SRY gene. Colour to be as even as possible, devoid of dinginess, white hairs or patches. Eyes Red or black. To be a warm rich brown. The variety formerly known as the ruby eyed mocha, havana has a very similar story to the coffee variety – it’s a brown self rat that is a combination of fairly common genes, grandfathered in from the old Unstandardised classes, and it involves a bit of luck and selective breeding to get the correct shade rather than just an odd mink colour, even once you have the correct genotype. Body colour to be white, free from stains and even throughout.

Eye Colour mid to light ruby. Underside should have a broken marked centre line down the belly. I am a breeder and exhibitor of fancy rats, based in Essex in the UK. Výslovnost: [have:na agu:ty] havana aguti . The white area shall be pure and devoid of any yellowish tinge or staining. Rex fur is a co-dominant gene. Eyes Black or Ruby. Like hooded but no stripe down the back and usually has white under the face. -Two himis can also make albino, himi, or siamese, because they can give any combination of the c and c(h) genes. Eyes dark ruby to black. Feet – colour to be solid throughout, devoid of any white. -However, siamese can never make cc because they can only give a c(h) gene. Some time in the second half of the 1990s, a new variety of rat made its way to the UK from Europe – this variety was called husky for its resemblance to the classic Siberian husky dog colouring, and quickly became very popular.

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Hind legs – not to extend upwards beyond the ankle. Some lines of American mink have ruby eyes and a different coat colour to UK minks. Create your own unique website with customizable templates. Belly to be white. Ears – not to extend downwards from the base. … Sometimes they also have a head spot.

(Siamese and Tonkinese with red eyes) The underside should be completely white.

Forelegs to be white to half their length, backfeet to the ankle (hock or tarsal bone). The rest of the upper portion (back, sides and tail) of the rat's body to be white, evenly marked with patches and flecks of distinct colour, the colour to conform to a recognised colour variety. Faults: White spots in coloured fur/ coloured spots in white fur.

Rats in the wild each have packs. NFRS standard: To be a warm rich brown. There are mutations that can make a person have strange chromosomes. Alternatively, aaamam (American mink) from certain lines. There was some debate as to whether or not a standard should be accepted for this colour, as commonly these rats look very similar to a cinnamon.However, with some careful selection, they can be made to look distinctly different. Recenze. I am registered with The National Fancy Rat Society (NFRS).My breeding aim is to produce quality, show-standard varieties with lively, inquisitive personalities, whilst enhancing the health, conformation & temperament of my rats. Forelegs – not to extend upwards beyond the elbows. (Siamese and Tonkinese with red or black eyes) Litter SxV possibly arriving soon. Noir / Black - Hooded - Lisse / Standard - Standard - Bleu Agouti / Blue Agouti - Inconnu : RKL 14: Raterie Kaïs Linden: Mr. Iksse: Mangue: 18/11/2009: Noir / Black - Irlandais / Irish - Velours / Velour - Standard - Agouti - Inconnu : RKL 15 Eye colour mid ruby, to harmonise with coat colour. Already tagged. Faults: Drags, skewed or misshapen blazes, uneven or over large headspots, top colour too yellow. To be a light sandy brown caused by the intermingling of light brown ticking over a light fawn ground. The blaze to cover the whisker bed and to taper to a fine point midway between the eyes and the ears. These shall not be shown in pink eyed varieties, rex, pointed or pale coated varieties (exact list to be discussed). Pictured here are my classic mink (the mink gene on a black rat), and Mink Agouti (mink gene on an agouti rat, aka "cinnamon" or "Havana") Brindled demarcation line. Although red eye dilute is technically a recessive, in certain circumstances it will affect colour even when only one copy is present – and on a mink background is one of those times. Inbreeding is breeding within a family, out crossing is breeding out side a family. This means it shared dominance with double rex. Varieties I breed for are primarily Chocolate and Champagne, though I… Blue + PED (Champagne) on Agouti) Black Based Colors. Serious faults: Dark eye colour.

Hairless is a recessive gene which separates it from rexoid genes. Colour must not conform to the std for cinnamon. Eye Colour mid to light ruby. The roan effect is most pronounced on the face, around the rump and the sides. The entire underside to be white with a clear demarcation between top colour and belly. Nov 7, 2013 - 4 week-old Piebald Havana Agouti doe, at EverWild Mousery NZ. © NFRS 1997 - .

Pattern: The Roan shall have as symmetrical markings as possible. Belly fur to be a pale creamy grey. -Berkshire is full color with a white belly and white feet. Foot colour pale grey. Not to be confused with standard Buff or Platinum. -To make only himalayan in a litter one would breed a safe cc to a siamese. With each moult the rat becomes progressively lighter, the final effect not really complete until the rat is well into adulthood. Email: Heslo: Pamatovat  Hlavní menu.