Cats age faster than most owners expect. A cat of ten is broadly comparable to a person in their fifties, and by fifteen they are genuinely elderly. Russian Blues often live well into their teens, so senior care is a long and important chapter.

When is a cat a senior?

  • Mature: 7 to 10 years
  • Senior: 10 to 15 years
  • Geriatric: 15 years and older

Changes to expect

  • Sleeping more and playing less
  • Stiffness, or reluctance to jump as high
  • Weight changes in either direction
  • Changes in appetite or thirst
  • Dental problems becoming more likely
  • Some disorientation, or changes in sleep-wake patterns
  • Coat changes — greasier or less well groomed, because grooming is harder

Conditions to screen for

Ask your vet about twice-yearly checks from around age ten, including blood and urine screening. The conditions caught most often are:

  • Chronic kidney disease — very common in older cats; early detection makes a real difference
  • Hyperthyroidism — weight loss with a good appetite; very manageable once diagnosed
  • Diabetes — increased thirst and urination with weight loss
  • Arthritis — far more common than was once assumed
  • Dental disease — painful and often overlooked
  • Cognitive decline — changes in behaviour, sleep and house training

Adapting your home

  • Add steps or ramps to their favourite perches so they do not have to jump
  • Lower-sided litter trays — arthritis makes high sides painful
  • More litter trays in easier locations
  • Softer, warmer bedding in easily accessible spots
  • Keep food and water close by, and consider multiple water stations
  • Keep the routine stable — change is harder for them now
  • Increase night lights if their sight is failing

Feeding an older cat

Senior cats often need fewer calories but the same or more protein, unless kidney disease has been diagnosed. Your vet will advise on whether a senior or therapeutic diet suits your cat. Keep monitoring body condition — both weight loss and weight gain are warning signs.

Grooming and comfort

A stiff cat grooms less, so brush them more often and check for mats. Keep nails trimmed, since less scratching means they overgrow. Our grooming guide covers the routine.

Quality of life

When the time comes, your vet is the best person to help you assess quality of life honestly and kindly. If you ever have a question about an ageing cat, please ask us — our aftercare is for life. More on longevity is in our lifespan guide.

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