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Breeding Policy for LaPerm - (80L 80S)Introduction
The La Perm is a medium sized, curly coated cat of foreign type and is recognised in both longhaired and shorthaired varieties. The males tend to weigh 7 to 10 pounds ( 3.2 to 4.5 kg) while the females grow to be between 5 and 8 pounds (2.3 to 3.6 kg). Kittens are usually born with wavy coats but may be born with straight or virtually no coat, the curls or waves developing as they grow. Breeders in the US have bred selectively and today the majority of kittens are born with a curly coat. Many La Perms have a heavy moult during their kittenhood, after which their coats grow back in curlier and thicker, but with minimal undercoat. Of the breeds recognised by GCCF, the type of the La Perm is most similar to that of the Abyssinian or Somali, with the slightly broader muzzle of the Ocicat. Although, like the Selkirk Rex, the curly coat is produced by a dominant gene and both longhair and shorthair varieties are recognised, there is no other similarity; the Selkirk Rex is a much rounder, cobbier cat, resembling the British Shorthair in type. Aims This document is seen as a way of ensuring breeders observe what is considered 'best practice' in their involvement with the La Perm and particularly in their La Perm breeding programmes. It is vital that regular selective outcrossing is maintained to increase the gene pool and improve stamina and health. When breeding curly to curly it is vitally important that careful selections are made to ensure low inbreeding coefficients. This is 'best for the breed' in its ongoing development. Guidelines The La Perm gene (Lp) is dominant so La Perm Variants do not carry the La Perm gene, but may be useful in breeding programmes when mated back to La Perms. La Perms may carry the straight haired gene recessively so La Perm x La Perm matings can produce La Perm Variants. La Perms which carry the straight haired gene are known as Heterozygous La Perms. Homozygous La Perms do not carry the straight coated gene and will produce only rex coated offspring. There are no differences in appearance between Homozygous and Heterozygous La Perms. The eventual aim of the La Perm breeding programme is to produce Homozygous La Perms but while the breed is still developing it is important to maintain breeding with both Homozygous and Heterozygous La Perms. The majority of matings are most likely to be between La Perm x La Perm, La Perm x Approved Outcross Breed and La Perm x La Perm Variant. Matings between La Perm Variant x La Perm Variant cannot produce La Perms but the offspring of such matings may be registered as La Perm Variants. Breeders should ensure, to the best of their knowledge, that any La Perms or La Perm Variants from which they breed are of sound temperament, free from any hereditary defects, (including those listed in the GCCF Standard of Points), and conform as closely as possible to the Standard of Points, (excluding the coat description where variants are concerned). All cats used for outcrossing should be thoroughly researched, of sound temperament and free from any hereditary defects. Blood type B appears to be very rare in the La Perm. It is recommended that cats with blood type B should not be introduced into the La Perm breeding programme in order to prevent the occurrence of problems with blood type incompatibility. La Perms are not compatible with Cornish, Devon or Selkirk Rex. Such matings are therefore highly undesirable. The product of such matings will be registered on the Reference Register and cannot be considered to be La Perms or La Perm Variants. They cannot be used in any Rex breeding programme and should be placed on the non-active register. It is considered to be in the best interest of the La Perm breed to keep it entirely separate from other incompatible Rex mutations. Under no circumstances should any cat with Sphynx ancestry be introduced into the La Perm breed. Selection for hairlessness contradicts the coat quality requirements for Rex cats. The product of any matings between Sphynx and La Perms will be registered on the Reference Register. They cannot be considered to be variants nor be used in any La Perm breeding programme and should be placed on the non-active register. Breeders shall ensure that any La Perms or La Perm Variants from which they breed, shall be registered with the GCCF in accordance with the Rules in force at the time. It is recommended that the progeny from any matings that are not required for La Perm breeding, should be placed on the Non-Active Register, to avoid the introduction of the La Perm gene into other varieties of pedigree cats. Breeds which have been approved for use in outcrossing are: Somali, Abyssinian, Ocicat, Asian Shorthair, Tiffanie, Burmese (European Burmese in the case of imported cats), Tonkinese, Oriental SH, Oriental LH (Angora), Siamese and Balinese plus variants of these breeds. All other breeds are listed as non-approved. “Old fashioned” type is recommended for Siamese, Balinese, Oriental SH and Oriental LH (Angora) cats used for outcrossing and cats of extreme type should be avoided. Domestic longhairs and shorthairs were used in the development of the breed in the USA and may appear in the background of the pedigrees of imported cats. A wide range of breeds has been permitted for outcrossing during this early development of La Perms in the UK in order to establish a large healthy gene pool. It is anticipated that the number of permitted outcross breeds will be reduced as La Perms progress. Breeders will be encouraged to take advantage of any relevant official scheme, which may be devised by the BAC to test the soundness of the La Perm breed. Registration Policy for La Perm (80L 80S) Breeds which have been approved for use in outcrossing are: Somali, Abyssinian, Ocicat, Asian Shorthair, Tiffanie, Burmese (European Burmese in the case of imported cats), Tonkinese, Oriental SH, Oriental LH (Angora), Siamese and Balinese plus variants of these breeds. In addition, unregistered domestic LH and SH and their registered progeny are permitted in the pedigrees of cats registered (either with GCCF or with another bona fide registering organisation) prior to 23rd of June 2004 , and those of their descendants. All other breeds are listed as non-approved. Full Register La Perms with Full or Provisional recognition which have within the preceding three generations only La Perms. Supplementary Register La Perms with Full or Provisional recognition which have within the preceding five generations only La Perms, La Perm Variants, Somali, Abyssinian, Ocicat, Asian Shorthair, Tiffanie, Burmese (European Burmese in the case of imported cats), Tonkinese, Oriental SH, Oriental LH (Angora), Siamese and Balinese plus variants of these breeds. Cats of unknown parentage but registered as "of La Perm type", or cats which have been granted a registration number for use in the LaPerm breeding programme but are referred to by another organisation as "Domestic LH" or "Domestic SH" are permitted in the pedigrees of cats registered (either with GCCF or with another bona fide organisation) prior to 23rd June 2004. In addition, unregistered domestic LH and SH are permitted in the fourth and fifth generations of pedigrees of cats registered (either with GCCF or with another bona fide registering organisation) prior to 23rd June 2004, and those of their descendants. Experimental Register La Perms with Preliminary recognition which have within the preceding five generations only La Perms, La Perm Variants, Somali, Abyssinian, Ocicat, Asian Shorthair, Tiffanie, Burmese (European Burmese in the case of imported cats), Tonkinese, Oriental SH, Oriental LH (Angora), Siamese and Balinese plus variants of these breeds. Cats of unknown parentage but registered as "of La Perm type", or cats which have been granted a registration number for use in the La Perm breeding programme but are referred to by another organisation as "Domestic LH" or "Domestic SH" are permitted in the pedigrees of cats registered (either with GCCF or with another bona fide organisation) prior to 23rd June 2004. In addition, unregistered domestic LH and SH are permitted in the fourth and fifth generations of pedigrees of cats registered (either with GCCF or with another bona fide registering organisation) prior to 23rd June 2004, and those of their descendants. Reference Register La Perm Variants which have within the preceding five generations only La Perms, La Perm Variants, Somali, Abyssinian, Ocicat, Asian Shorthair, Tiffanie, Burmese (European Burmese in the case of imported cats), Tonkinese, Oriental SH, Oriental LH (Angora), Siamese and Balinese plus variants of these breeds, shall be registered on the Reference Register with a La Perm Variant breed number. Cats of unknown parentage but registered as "of La Perm type", or cats which have been granted a registration number for use in the La Perm breeding programme but are referred to by another organisation as "Domestic LH" or "Domestic SH" are permitted in the pedigrees of cats registered (either with GCCF or with another bona fide organisation) prior to 23rd June 2004. In addition, unregistered domestic LH and SH are permitted in the fourth and fifth generations of pedigrees of cats registered (either with GCCF or with another bona fide registering organisation) prior to 23rd June 2004, and those of their descendants. La Perms and La Perm variants which have within the preceding five generations any non-approved breeds shall be registered on the Reference Register as normal or rex coated of La Perm type. This includes unregistered domestic LH and SH, with the exception of those in the pedigrees of cats registered (either with GCCF or with another bona fide registering organisation) before 23rd June 2004, and those of their descendants. NB. When kittens with one or both parents registered on the Reference Register are, under this Registration Policy, eligible to be registered on the Supplementary Register it is recommended that the person registering these kittens requests such registration and encloses documentary evidence of the five generations required. If this is not done the kittens may be registered on the Reference Register. All cats resulting from matings between La Perms and any other rex coated breed will have no breed number and will be over-stamped 'not recommended for breeding.' Their progeny will remain permanently on the reference register. 4. Any cats of La Perm appearance, either Rex or normal coated, with Sphynx ancestry will be registered on the Reference Register and be over-stamped “must not be used for La Perm breeding”. No progeny will ever be recognised or registered as La Perms or La Perm Variants. NOTE : Before the registration of any White La Perm or La Perm Variant, a certificate of freedom from deafness for the white parent(s) must be supplied to the GCCF
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