Full Grown Siberian Cat: Size, Lifespan, Price & More

The Siberian cat is a large, fluffy breed known for its adaptability and gentle personality. While cute as kittens, Siberians transform into magnificent cats as they reach full maturity.

This guide covers everything you need to know about the fully grown Siberian cat, from size and appearance to personality, care needs, costs, and more.

Size at Full Growth

On average, male Siberians reach their full size between 2-4 years old, while females fully mature around 18-24 months. A fully grown Siberian male can measure:

• Length: 20-25 inches from nose to tail tip
• Height: 12-15 inches at the shoulder

Females tend to be slightly smaller, with lengths of 18-22 inches and heights of 10-13 inches. Both sexes have thick, fluffy coats that add bulk to their already sizable frames.

Weight at Full Growth

Weight varies depending on gender and body composition, but in general:

• Male Siberians weigh 12-20 pounds on average
• Females weigh 8-15 pounds on average

A healthy body condition for an adult Siberian is neither too thin or overweight. Proper nutrition is important to support their large bone structure and double coat as they reach maturity.

Appearance at Full Growth

Fully grown Siberians cut quite the figure with their elegant, powerful build. Their most noticeable features include:

• Dense, water-resistant outer coat that lies flat
• Thick, soft undercoat for insulation
• Bushy tail that puffs out at the base
• Oval paw pads and feet built for snow
• Erect, tufted ears with furry furnishings
• Medium-sized rounded head with gentle facial features
• Eye colors ranging from green to gold

Siberians mature into beautiful cats that demand attention with their regal appearance.

Personality at Full Growth

While still playful, fully grown Siberians tend to take on a calmer yet engaging personality:

• Affectionate and people-oriented
• Loyal companions who bond closely with their family
• Laidback yet curious - enjoy following their humans through the house
• Relatively quiet but will communicate their needs/wants
• Very tolerant of children and gentle even with toddlers
• Not as active/energetic as their kitten selves

Their sweet temperaments make Siberians excellent pets as cats or kittens. Maturity amplifies their companionship qualities.

Price

Purebred Siberians from a reputable breeder typically cost:

• $800-$1500 for a pet-quality kitten without breeding rights
• $1500-$3000 for a show/breeding quality kitten

Adopting an adult Siberian from a rescue may cost $100-$300 depending on the organization. With their sturdy health and longevity, Siberians provide many years of companionship for the initial investment.

Food and Feeding

As large, active cats, fully grown Siberians have significant caloric and nutrient needs:

• Feed a high-quality cat food appropriate for their lifestyle (active/indoor)
• Provide access to fresh water at all times
• Feed 1-2 cups divided into two daily meals for adult males
• Feed 3/4-1 1/2 cups divided for adult females
• Adjust amounts as needed for ideal weight

As with all cats, monitor their bowl and ensure they receive proper nourishment into adulthood.

Lifespan

With excellent health and genetics, Siberians live long lives even into their fully mature years:

• Average lifespan of 14-16 years
• Some individuals thrive into their late teens or early 20s

High-quality nutrition, preventive healthcare, and regular veterinary exams help Siberians maintain active lifestyles well into senior cat territory.

Health at Full Growth

As adults, Siberians remain sturdy cats. Their most common health concerns as mature pets include:

• Weight gain if overfed or not exercised
• Dental disease - clean teeth regularly and check gums
• Joint issues in senior years - maintain ideal weight
• Hyperthyroidism in females aged 7+

Annual checkups allow vets to monitor health and catch any potential issues early.

Care and Nutrition

Full grown Siberians still require their owners' commitment to:

• Brushing a few times weekly to remove loose hairs
• Grooming ears and nails as needed
• Regular tooth brushing to prevent dental disease
• Providing toys for enrichment and play
• Being groomed before show season (for purebreds)

Bathing is infrequent as their coats stay clean. Overall care becomes more relaxed versus active kittenhood.

Costs

The lifetime costs of fully supporting an adult Siberian include:

• $500-1000 per year for quality food, litter, grooming supplies
• $1000-2000 per year annually for medical needs like vaccines
• $500-1000 for unexpected medical issues
• $30-50 per month for a possible pet sitter or daycare

While a larger commitment than some breeds, responsible Siberian ownership is very rewarding.

Possible Behavior Changes

Some behaviors may evolve as Siberians reach adulthood:

• More sedate playtime versus kittenish chaos
• Less separation anxiety from their human family
• Increased preference for naps over endless play
• Mellowing out of once-rambunctious tendencies
• Males often become more dominant or territorial

Maturity brings many positives while still cherishing their playful sides.

Notable Characteristics

As fully grown specimens of the breed, mature Siberians exemplify:

• Majestic presence in stature and expression
• Beautiful coats that demand admiration
• Loyal companionship without high-strung demands
• Sweet, gentle demeanors even with children
• Calm yet engaging personalities in the home
• Stable family bonds with their beloved humans

Stable family bonds with their beloved humans. Through their fluffy coats and loyalty they endear themselves firmly to their pet parents.

Suitability as a Family Pet

With their affectionate nature and adaptability, fully grown Siberians make wonderful family companions:

• Very tolerant of rambunctious children with supervision
• Content to cuddle on the couch or play gently
• Adjust well to homes with multiple people or other pets
• Provide steadfast affection and entertainment for all ages
• Ideal for households seeking a good-natured furry friend

Their calm temperament shines as kids and other pets keep the home lively.

Grooming and Shedding

Daily brushing helps control shedding from an adult Siberian's double coat:

• Brush 2-3 times weekly with a slicker brush or fur rake
• During seasonal sheds, increase brushing to every other day
• Bathe only when needed to maintain skin/coat health
• Always brush after bathing to remove loosened hairs
• Clean ears and trim nails monthly

Regular grooming keeps coats beautiful and reduces fur tumbleweeds around the home!

Potential for Showing

Siberians with champion bloodlines may pursue their titles:

• Check with breeder if they have show potential
• Exhibit ideal conformation, coat, and presentation skills
• Begin showing at a year old after basic handling training
• Titles include Champion (CH), Grand Champion (GRCH)

Showing allows them to showcase their stellar Siberian breed traits.