14 signs your cat’s arthritis is acting up

Arthritis discomfort may show as reluctance to jump, slower movements or less interest in activity. Subtle changes can matter even when a pet still plays.

Editorial overview based on the linked VCA resource; this is not the complete original handout. Prepared 2026-10-03; not veterinarian-reviewed. Diagnosis and treatment, including medication choice and dose, require veterinary guidance.