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    Wildcat Hybrid Group

    Savannah

    The tallest domestic cat — early-generation Savannahs descend from servals (a wild African cat) and stand 17+ inches at the shoulder. F4+ Savannahs are smaller and legal in most U.S. states. They are dog-like, leashtrainable and need extensive vertical space and exercise. Heavily restricted by jurisdiction — verify local laws first.

    Tall slender Savannah cat F1 generation with serval-like spots standing on grass

    Quick Facts

    Origin
    USA (1986 — serval × Siamese)
    Weight (M / F)
    12–25 (F1) / 10–18 (F4+) / 10–20 (F1) / 8–14 (F4+) lb
    Lifespan
    12–20 years
    Coat
    Short, sleek, spotted single coat
    Shedding
    low
    Hypoallergenic
    No
    Energy
    ●●●●● (5/5)
    Affection
    ●●●●○ (4/5)
    Vocal
    ●●●○○ (3/5)
    Grooming need
    ●○○○○ (1/5)
    Climber
    ●●●●● (5/5)
    Kid-friendly
    ●●●○○ (3/5)
    Apartment OK
    Better with space
    Indoor only
    Recommended
    Multi-pet OK
    With careful intros

    History & Origin

    Savannahs were created in 1986 by breeder Judee Frank, crossing a serval with a Siamese. The breed earned TICA championship status in 2012. Early generations (F1–F3) are very large, can leap 8 feet, and are restricted or banned in many U.S. states.

    Temperament & Personality

    Confident, athletic, dog-like. Savannahs follow their humans and greet visitors at the door. F1 cats can be dangerous around small pets.

    Health Watchouts

    Top conditions reported by CFA/TICA parent clubs, AAFP, the Winn Feline Foundation, and the Merck Veterinary Manual. Discuss screening with your vet — especially before breeding or insuring.

    Hypertrophic cardiomyopathy (HCM)

    Breed-elevated risk

    Thickening of the left ventricular heart wall — the most common heart disease in cats. Elevated risk — annual echocardiogram from age 1.

    Screening: Annual echocardiogram from a board-certified cardiologist; DNA test where available (Maine Coon, Ragdoll)

    Pyruvate kinase deficiency

    Some lines affected

    Recessive anemia.

    Screening: DNA test of breeding stock

    Anesthesia sensitivity

    Reported in early generations

    Some Savannahs react poorly to standard anesthetics.

    Screening: Use experienced exotic-pet anesthesia protocols

    Periodontal disease

    70%+ of cats by age 3

    Plaque hardens to tartar and inflames gums, leading to tooth loss and bacteremia.

    Screening: Annual oral exam; daily brushing or VOHC-approved dental treats; professional cleaning every 1–2 years

    Obesity

    ≈60% of indoor cats (AAHA)

    Excess weight increases risk of diabetes, arthritis, hepatic lipidosis and shortens lifespan by ~2 years.

    Screening: Monthly body condition score (target 4–5/9); measure all food; structured play 2× daily

    Enrichment & Play

    Need extensive athletic outlets — not suited to typical homes.

    • 8+ ft cat trees
    • Wall shelving systems
    • Catio with climbing structures
    • Wand toys 2× daily
    • Harness walks
    • Puzzle feeders
    • Pet drinking fountains

    Nutrition

    Daily calories: Adult: 280–500 kcal/day depending on size.

    High-protein diets; many breeders recommend raw or hybrid diets — discuss with your vet.

    Common allergens to watch: Chicken.

    ⚠ Body-score monthly.

    Grooming & Coat Care

    Brush weekly.

    Cost of Ownership

    Lifetime cost depends on lifespan, vet care, and litter/food choices. Try our Lifetime Cost Calculator →

    Cost band for Savannah: high.

    Living Situation Fit

    Houses with significant indoor and catio space. F4+ only for typical owners. NOT compatible with small pets, birds or reptiles.

    Choosing a Kitten

    Verify generation, local legality, HCM testing and breeder reputation extensively. Pet-quality F4+ kittens $2,000–$5,000. F1 kittens reach $20,000+.

    Frequently Asked Questions

    Are Savannah cats legal where I live?

    Hawaii, Massachusetts, Georgia, Nebraska, Rhode Island and several cities ban Savannahs. Many states permit only F4+ or later. Check your state and city ordinances before adopting.

    How big do Savannah cats get?

    F1 males can reach 25 lb and stand 17 inches at the shoulder — the world's tallest domestic cat is an F1 Savannah named Fenrir at 18.83 in. F4+ are typically 10–18 lb and house-cat-sized.

    Related breeds

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    Bengal

    A domestic cat that looks like a leopard. Bengals descend from crosses between Asian leopard cats and domestics. Modern (F4+) Bengals are legal in most U.S. states and behave like very athletic, dog-like domestic cats — they fetch, walk on harnesses and love water. Need significant exercise and vertical space.

    Tall athletic Chausie cat with ticked tawny coat prowling through dappled forest shade

    Chausie

    A jungle-cat hybrid. Chausies descend from crosses between the wild Felis chaus (jungle cat of South Asia and Egypt) and Abyssinian-type domestics. They are tall, athletic and intensely active, often retaining strong wild instincts even in F4+ generations. Demanding pets that need experienced owners and significant space.

    Golden spotted Ocicat standing on a tree branch in dappled sunlight

    Ocicat

    A spotted domestic cat created to look like a wild ocelot — but with no actual wild ancestry. Ocicats are athletic, dog-like and intensely social, with the Siamese's bond and a wild appearance. Generally healthy with low hereditary disease load. Excellent for active families wanting an exotic look without the hybrid restrictions.

    Reviewed by PetHelpAnswers Editorial Team

    This profile is shared for informational and educational purposes only. Individual cats vary — always consult a licensed veterinarian for medical guidance.