A large, late-maturing cat slows down differently
Siberians are big, muscular cats who mature slowly, so ageing can hide behind that impressive frame for a long while before it shows. The first changes are usually practical: the high shelf loses its appeal, play sessions end sooner, and she chooses the sunny floor patch over the cat tree summit. Care changes by lowering the demands, not the affection — put a sturdy step beside her favourite perch, keep resources on the level where she spends her day, and watch for a cat who still wants company but no longer wants to climb to find it.
That triple coat needs your hands more each year
A Siberian carries a dense triple coat built for harsh winters, and a senior with stiffer shoulders cannot groom the thick ruff, britches and belly as thoroughly as she once did. Mats form quietly under the forelegs and along the trousers, so gentle combing in short, frequent sessions replaces the occasional big groom. Work on the floor or sofa where she already rests, tease tangles apart with fingers before using a comb, and check skin under the coat as you go, because lumps and sore spots hide easily beneath all that fur on an older cat.
Feeding a big cat who moves less
Siberians have hearty appetites matched to a large frame, and when activity drops the weight can creep on under the coat where ribs become hard to feel. Weigh her regularly, use your hands as much as the scales, and ask your vet about a senior diet that keeps protein high enough to protect muscle while trimming the calories she no longer spends. Puzzle feeders placed on the floor keep her mind working for meals without demanding leaps, and measured portions matter more than ever for a breed whose size already loads hips and elbows through every year of her life.
Screening matters because Siberians hide trouble well
This is a stoic, self-contained breed, and an older Siberian may simply sleep more and complain about nothing while something treatable develops underneath. Regular senior blood work, blood pressure checks and a weight trend give your vet the early picture her behaviour will not, and heart health is a topic worth raising directly with a large breed. Bring specifics: how much more she drinks, whether the litter clumps have grown, how her jumping has changed. Those home observations, dated and noted, turn a routine senior visit into genuinely useful monitoring for her.
Warmth, traction and easy routes at home
Older Siberians still love warmth, so keep a draught-free bed near the household without placing it somewhere she must climb to reach, and add rugs or runners where polished floors make ageing paws slip. Keep her world predictable, because a senior cat manages change less flexibly, and offer play as slow stalking games rather than aerial chases. She may still claim the warmest spot in the house with complete confidence, and letting her keep that small daily victory matters more than coaxing her back up the cat tree. Gathering her screening results, weight record and coat notes into her KinsLe Pet Passport keeps the whole ageing picture in one portable place for any vet who sees her.