White Savannah Cat — Colour Guide & Genetics
A white Savannah cat is one of the rarest exotic cat colour variants in the world — a Savannah expressing dominant white or leucistic genetics that produce a uniform snow-white coat, often paired with striking blue, amber, or odd-coloured eyes. White Savannahs are not TICA Championship-eligible under current breed standards (white is not an accepted Savannah colour), but their extraordinary visual impact makes them among the most coveted rare-colour exotic cats for collectors worldwide. This guide covers white Savannah genetics, health screening requirements, and care considerations.
White Savannah Genetics — Two Mechanisms
White colouration in Savannahs can arise from two distinct genetic mechanisms, each with different characteristics:
Mechanism 1: Dominant White (W gene)
The dominant white gene (W) masks all underlying pigment — the cat would otherwise be brown spotted, silver, or any other colour, but the W gene suppresses all expression. A cat needs only one copy of W (heterozygous Ww) to be completely white. The W gene is associated with the white spotting pathway and melanocyte development, which is why it carries a statistical association with blue-eyed deafness (see health section below). Dominant white cats often have blue eyes (due to lack of pigment in the iris), amber eyes, or odd eyes (one of each). All our dominant white Savannahs are BAER hearing-tested before placement.
Mechanism 2: Leucism
Leucism is a broader term for reduced or absent pigmentation in skin and hair caused by reduced melanocyte migration during embryonic development. Unlike dominant white, leucistic cats retain normal eye pigment (eyes are not affected). Leucistic Savannahs may appear cream-white to pure white with normal amber or green eyes, and they do not carry the deafness association of the dominant white gene. True leucism in Savannahs is extremely rare.
Health Screening — Hearing & BAER Testing
The association between dominant white genes and congenital deafness is well-documented in feline genetics. Research by Cornell University veterinary researchers confirms that approximately 17–22% of white cats with at least one blue eye are deaf in one or both ears, while white cats with two non-blue eyes have a much lower deafness rate (~2%). All our white Savannah kittens undergo BAER (Brainstem Auditory Evoked Response) testing — the gold standard hearing test for cats — before placement. Only bilaterally hearing kittens are placed as pets unless a buyer specifically requests and is fully informed about a unilaterally deaf individual.
| Eye Color | Approximate Deafness Rate | Our Protocol |
|---|---|---|
| Two blue eyes | Up to 22% | BAER test mandatory |
| One blue + one gold/green (odd-eyed) | ~13% | BAER test mandatory |
| Two gold or green eyes | ~2% | BAER test recommended |
| Leucistic (normal eyes) | <1% | BAER test offered |
White Savannah — Appearance & Comparison
| Attribute | White Savannah | Silver Savannah | Standard Brown Savannah |
|---|---|---|---|
| Base Coat | Pure snow white | Ice white to pale silver | Golden to tawny |
| Spots Visible? | No (masked) | Yes — bold dark spots | Yes — dark spots |
| Eye Color | Blue, gold, odd-eyed | Gold to green | Gold to green |
| TICA Championship | Not eligible | Eligible | Eligible |
| Rarity | Extremely rare | Uncommon | Common |
| Price Premium | Highest | High | Standard |
Care Considerations
White Savannahs share all standard Savannah care requirements. Two additional considerations:
- Sun sensitivity: White cats have reduced melanin protection from UV radiation. While cats do not sunburn in the severe way that fair-skinned humans do, prolonged direct sun exposure can cause photo-damage to unpigmented skin (particularly the nose and ear tips). Provide shade access in outdoor environments.
- Coat yellowing: White coats can yellow over time from environmental exposure. High-taurine raw diets and limited sun exposure help maintain the coat's brilliant whiteness. Occasional gentle grooming with a specialist whitening shampoo (cat-safe formulation) can refresh the coat if yellowing occurs.
Frequently Asked Questions — White Savannah Genetics
How is a white Savannah cat produced?
White Savannahs are produced when a Savannah carrying the dominant white gene (W) is bred into the programme. The white gene can be introduced through white-gene-carrying domestic queens for F1 pairings, or through white-gene-carrying Savannah individuals in later generations. Because white is dominant, only one copy is needed to produce white offspring. We maintain dominant-white foundation queens specifically for our white Savannah programme.
Are white Savannah cats deaf?
Some white Savannahs may be deaf in one or both ears, and we test every white kitten with BAER hearing screening before placement. Of our white Savannah kittens tested over the past several years, approximately 80% have confirmed bilateral (full) hearing. Only kittens with confirmed normal hearing are placed in our standard pet programme. Unilaterally deaf cats (deaf in one ear) can live full, happy lives and are placed with informed buyers on request.
Can white Savannahs be shown in TICA competitions?
Currently, white is not an accepted Savannah colour under TICA Championship standards. White Savannahs can be shown in non-championship TICA categories and can be TICA registered as foundation cats. The TICA breed standard may evolve over time as white Savannahs become more documented within the breed. White Savannahs are purchased primarily as exceptional companion animals and collector-quality exotic cats, not as show cats.
Why are white Savannahs so expensive?
White Savannah kittens are expensive because: (1) producing them requires maintaining white-gene-carrying breeding queens, which are rare in the Savannah foundation pool; (2) BAER testing adds cost and logistics to each white litter; (3) demand from collectors, particularly in the UAE and Gulf region, significantly exceeds supply; and (4) fewer than 10–15 white Savannah kittens are produced globally per year across all breeders.
View available white Savannah kittens or contact us for current status.