Available Savannah Kittens F1
SAVANNAH CAT BREED IS ONE OF THE NEWEST AND THE MOST INTERESTING DOMESTIC BREEDS IN THE WORLD.
A savannah cat is the beautiful blend of African serval and the domestic cat, as a result, these types of cats are often called ‘dog-like’ because of their friendly nature.
However, easy it is to train them. For instance, these cats can be easily trained to use a leash, play fetch and respond to other simple commands. This cat is very suitable for domestic life.
It‘s a special breed, from the crossing between short- haired cat (Egypt Mau, Ocicat, Siamese cat, Oriental, Bengal, various east short-haired cats etc.) and a medium size African Feline Serval (Leptailurus Sercal), which lives in African Savannahs.
That‘s why cat has wild exotic beauty – long legs, graceful, massive body from one side and tenderness and loveliness from another.
SAVANNAH CAT GENETICS
Since F1 Savannah cats are produced by crossbreeding Servals and domestic cats. Each generation of Savannahs is marked with a filial number. For example, the cats produced directly from a Serval/domestic Cat cross are the F1 generation, and they are 50% serval.
F1 generation Savannahs are very difficult to produce, due to the significant difference in gestation periods between the Serval and a domestic cat therefore (75 days for a Serval and 65 days for a domestic cat), and sex chromosomes.
Pregnancies are often absorbed or aborted, or kittens are born prematurely. Servals can be very picky in choosing mates, and often will not breed a domestic cat.
F1 Savannahs can be as high as 75%, as a result, 75% F1′s are normally the offspring of a 50% F1 female bred back to a Serval.
There are cases of 87.5% F1 Savannah cats but it is currently not known if they did survive to full maturity ,therefore fertility is questionable at those percent Serval levels.
Moreover, More common than a 75% F1 is a 62.5% F1 which is the product of an “A” F2 (25% Serval, female) bred back to a Serval.
Furthermore, the F2 generation, which has a Serval grandparent and is the offspring of the F1 generation female, ranges from 25% to 37.5% Serval and finally, the F3 generation has a Serval great grandparent, and is 12.5% Serval.
A Savannah/Savannah cross may also be referred to by breeders as SVxSV (SV is the TICA code for the Savannah breed), in addition to the filial number.
Savannah generation filial numbers also have a letter designator that refers to the generation of SV to SV breeding. The letters are A, B, C and SBT. A designation of A means that one parent is a Savannah and the other is an outcross.
B is used if both parents are Savannahs and one of them is an “A”. “C” is if both parents are Savannahs and one of them is a “B”.
Therefore A x (any SV) = B; B x (B,C,SBT) = C; C x (C, SBT) = SBT, SBT x SBT = SBT. F1 generations Savannahs are always A since the father is a non-domestic outcross (the Serval father). F2 generation can be A or B.
F3 generation can be A, B or C. F4 Generation is the first generation that can be a championship breed SBT.
F1 – serval parent X domestic cat parent
F2 – F1 parent X domestic cat parent (has a Serval as grandparent)
F3 – F2 parent X domestic cat parent (has a Serval as great grandparent)
F4 – F3 parent X domestic cat parent (has a Serval as great great grandparent)
Being Hybrids in other words, Savannahs typically exhibit some characteristics of hybrid inviability. Because the male Savannah is the heterozygous sex, they are most commonly affected, in accordance with Haldane’s rule.
Male Savannahs are typically larger in size and sterile until the F5 generation or so but the females are fertile from the F1 generation. As a result, females of the F1-F3 generation are usually held back for breeding, with only the males being offered as pets.
The reverse occurs when you reach F5 generation, but to a lesser degree, with the males being held as breeding cats, and females primarily offered as pets.
Earlier generation Savannahs are typically more expensive to purchase due to scarcity. A Savannah/Savannah cross may also be referred to by breeders as SVxSV (SV is the TICA code for the Savannah breed), in addition to the filial number.
Being Hybrids, Savannahs typically exhibit some characteristics of hybrid inviability. Because the male Savannah is the heterozygous sex, they are most commonly affected, in accordance with Haldane’s rule. Male Savannahs are typically larger in size.