Senior Cat Care: A Complete Guide
Cats are remarkable at masking illness. Caring well for a senior cat means learning to see the subtle signals they send.
The Senior Cat Threshold
Cats are generally considered "senior" from age 11-14 and "geriatric" from 15+. However, the biological shift begins around age 7 β by then, most cats show measurable changes in kidney function, weight maintenance, and activity. Many vets recommend transitioning to senior-care protocols around age 7-10.
Many cats aged 15-20 can maintain excellent quality of life with proper care. Old age is not the end of a good life.
Biannual Veterinary Checkups
From age 10 onward, twice-yearly vet visits are the standard of care. A senior cat checkup should include:
- Blood pressure measurement
- Full bloodwork: CBC, chemistry, T4 (thyroid)
- Urinalysis (kidney health)
- Weight and body condition score
- Dental and oral examination
- Eye and vision assessment
- Mobility and pain assessment
- Cognitive function screening
The 3 Most Important Senior Cat Diseases
1. Chronic Kidney Disease (CKD)
Affects over 50% of cats over 15. Early signs: increased thirst and urination, weight loss, decreased appetite. Early detection through bloodwork and urinalysis can extend life significantly.
2. Hyperthyroidism
Affects ~10% of cats over 10. Signs: weight loss despite good appetite, hyperactivity, vomiting. Highly treatable with medication, radioactive iodine, or surgery.
3. Hypertension
Often secondary to CKD or hyperthyroidism. Can cause sudden blindness or neurological symptoms. Blood pressure should be checked at every visit for cats over 10.
Creating a Senior-Friendly Home
- Warm sleeping spots: Heated beds or self-warming blankets for cats who have lost muscle padding.
- Ramps and steps: To favorite perches and furniture. Critical if arthritis is present.
- Low-entry litter box: Cut-out entrance or open tray is easier with stiff joints.
- Multiple water sources: Cat fountains encourage hydration β crucial for kidney health.
- Warmth: Senior cats lose body heat more easily. Keep sleeping areas warm.