Ojos Azules cat
This is a controversial breed and a tricky breed to discuss, in my opinion. You'll understand why when you read the following. There may be doubts whether this breed actually exists. This cat breed has dark blue eyes that are not linked to coat colour or pattern so the coat need not be pointed (e.g. Siamese) or bicolor (one eye can be blue) but solid and dark and the cat will still have dark blue eyes. People ask about there cats and frankly I can't give an answer because this breed is unclear to me. A note about the above photograph. When first building this page, I originally said that "there is only one (yes one) definite photograph (other than the one above and below, but read below) of the Ojos Azules Cat and that is by Channan Photography (Richard Katris). I have emailed him twice without response so can't use the photograph despite it being used on other websites without a credit. Anyway the photograph featured above is from Webshots (the photo is on their server and downloaded when this page is loaded so it may load a little slowly). This kitten is claimed to be a Ojos Azules Cat. I can't vouch for it but she looks like a younger version of the cat photographed by Mr Katris. If any visitor to this website has a photo of a cat of this breed please post it on the forum - thanks.... Update: I am still searching (1-9-08)...." It is now Feb 2011 and there are no pictures but I think I have one coming. Please be patient. Note: in the age of easy image manipulation is it possible to confirm for sure that a cat is of this breed? The breed looks like a moggie i.e. it is normal in appearance except for the eyes so there is no other distinguishing feature. And eyes are easy to photoshop! Update Feb 2011 - important - I have doubts about this photo for two reasons. First kittens have blue eyes that change colour when adult. That does not mean that this cat is not an Ojos Azules just that I have severe doubts. Secondly this cat seems to be a bicolor. Bicolors carry the piebald or white spotting gene and this gene turns eyes blue - often one. It removes pigment from fur and eye. The Ojos Azules should have deep blue eyes, it is said. This cat has pale blue. But in fact we are not sure that this breed should have deep blue eyes - you can see how tricky this subject is. People have copied the above photo, wrongly I hasten to add. I think they are doing a disservice because this cat may well not be of this cat breed. February 18th 2011, another update. Below is a photograph by a Flickr photographer of his black cat. On the basis that this is an entirely genuine photograph and I have no reason to think otherwise, this should be a Ojos Azules cat. But I am reluctant to say that it is.  This photo is protected by copyright. If you want to use it you will have to ask the photographer first. The Cat - origin - genes - comment - registration The Ojos Azules (meaning blue eyes in Spanish) is one of those discovered cat breeds. Apparently being first noticed amongst feral cat colonies in Mexico in 1984 (see update below). This is a medium sized cat and extremely rare still; by reckoning one of the rarest cat breeds. To be frank about it this is clearly because cat breeders have decided that it is not a good idea to get involved in breeding this cat. I am a little surprised that this cat, once a mixed breed domestic cat of no particular interest has been accepted as a purebred cat by TICA in 1991. Update February 2011: Breeding been suspended apparently because of cranial defects being associated with the gene that produces blue eyes on solid colour cats. Please read on... This is a cat breed born out of a genetic mutation. It has been said that the gene is dominant but a different source says polygenes1 are or might be at work. The mutated gene produces a deep blue eye color that is unassociated with coat color (e.g. blue eyed white cats or colorpoint cats). Genes come in pairs. When both copies of this mutated gene (homozygous state) are present in the cat she dies in the womb due to cranial deformities which are associated with this gene (see genetic diseases in purebred cats for a full discussion on this generally). The same sort of problems occur in the breeding of dwarf cats. In dwarf cats the defects associated with the dwarf gene are tight chest and spinal deformities (Pectus Excavatum and Lordosis). Read about the dwarf gene by clicking on this link. Thought: The genes producing this cat breed are not known, it seems to me. Accordingly, if the gene is in fact the well known piebald gene working in a different way it could be argued that this breed does not exist. All we have is a bicolor random bred cat. There are millions of these moggies. Below is a calico cat - tortoiseshell and white - that has deep blue eyes.  Photo of "Mo" copyright Peachy Bretaña. This photo is protected by copyright. Ask the photographer for a license to use it - don't abuse it! Mo is a year and 4 months old. Is Mo an Ojos Azules cat? Mo is not a colourpoint cat nor is Mo a white cat. Mo is part white and part coloured with no pointing. The genes that produces a calico cat are stated on this page. Mo also has some Van pattern markings. This is common in Mediterranean cats and cats in hot climates. Mo was adopted from CARA Welfare Philippines. I presume Mo lives in the Philippines. Note: Mo is not registered with a cat association as far as I am aware and so cannot be part of a cat breed even if he is a de facto Ojos Azules. However, there is no associated squinting, deafness or cross-eye with this mutated gene. To me, though, the way this gene works (i.e. potentially detrimentally) really must preclude this breed from progressing. Yes, deep blue eyes are lovely but the primary concern is obviously health and I don't see how the breed can be justified as the benefit (blue eyes) is outweighed by the detriments (potentially fatal defects). Breeders will avoid the fatal defects by breeding the Ojos Azules Cat with cats of another breed for example a non-pedigree Domestic Shorthair (DSH). But the resultant litter will be 50% blue eyed cats and 50% not blue eyed. In a strictly commercial sense this is not satisfactory for the breeder and would encourage unscrupulous breeders to breed blue eyed to blue eyed (some dwarf cat breeders, I believe, do this) leading to the problems described. As the defective kittens die in the womb there is no commercial problem as to how to deal with kittens with cranial deformities but this is clearly morally unacceptable. Perhaps I shouldn't state my opinion on this cat but this breed is a breed "too far". Going back to the 19th century people didn't think much about cat breeds and showing cats. The idea of showing cats and breeding them began in the late 1800s. As in all things human, things have to go too far, it seems, before it is known where the limit is.
In the area of development of breeds the CFA is more conservative and I am gradually beginning to see the wisdom of that. They register 41 breeds. However, I disagree with their management of the breed standard for the Ultra Persian (a development "too far"). TICA is it seems more adventurous in having 64 (including longhaired and shorthaired of same breed) different breeds registered with the association. The Wikipedia author says that this breed is unregistered (I have corrected this as at 24-10-07). TICA have registered the breed in both long and short hair types in 1991. TICA breed standard (latest date is 5-1-04) states that out crossing should be with DSH or DLH (i.e. to a cat not of a recognized breed - this must be for health reasons). As a consequence all patterns and coat colors are acceptable. The mutated gene causing the blue eyes also tends to result in the coat having white patches on the peripheral parts of the body. When the Ojos Azules is a colorpoint these white patches will distinguish the cat from a non Ojos Azules Cat as colorpoints will have blue eyes (but I presume less deep in color). A person in Australia claims to have found an Ojos Azules in the middle of the road about one year ago; a recent example of how this mutation takes place randomly amongst stray cats. Click on the link to see the article he submitted through the forum on this site. Once again I cannot confirm that this is definitely a cat of this breed. NOTE: The author of the Messybeast website (Sarah Hartwell - thanks Sarah) says that there may well be a lot more blue eyed cats independent of coat color than has been thought. This may mean that the mutated gene that gives us the Ojos Azules cat is more widespread than thought or, in other cases, a different gene is in action. Update: Erika Lugo Segovia from Mexico has sent me some photographs of what might be an Ojos Azules cat - Orion. Just to recap, as I understand it a cat that is not a kitten and which has fully developed eye color and the eye color is blue and the cat does not carry the Siamese gene or the piebald gene or any other gene that causes a lack of pigmentation should be an Ojos Azules cat - right? Well this cat living in Mexico, the area where the breed was originally "discovered" is 5 months old so not yet quite out of kittenhood but the eye color has remained stable and so it is probably settled. All the boxes seem to have been ticked that I refer to above and accordingly he would seem to be and Ojos Azules cat, but is he?:  Ojos Azules Cat? Orion - Photo by Erika Lugo Segovia Erika says this: He has light blue eyes with little green/gold color in the center. He is 5 months old and I've seen little to no change in his eyes.From Ojos Azules cat to Home page Breed Standard It had been said that, "The TICA Ojos Azules Breed Group
Standard is dated 5 January 2004.."1 but as at February
2011, there is no breed standard on the TICA website, neither is there
this cat breed! Sources:
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