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Senior Pets

Arthritis in Cats: The Condition That Is Often Missed

By Julia WrenfieldUpdated August 4, 20262 min read
Evidence-based · Sources checked
{"en": "Senior cat stretching on carpet, showing signs of stiffness and limited mobility from arthritis", "es": "Gato senior estir\u00e1ndose en la alfombra, mostrando signos de rigidez y movilidad limitada por artritis", "fr": "Chat \u00e2g\u00e9 s'\u00e9tirant sur un tapis, montrant des signes de raideur et mobilit\u00e9 r\u00e9duite due \u00e0 l'arthrite", "de": "\u00c4ltere Katze dehnt sich auf Teppich, zeigt Steifheit und eingeschr\u00e4nkte Beweglichkeit durch Arthritis", "nl": "Oudere kat strekt zich uit op tapijt, toont stijfheid en beperkte mobiliteit door artritis", "pt": "Gato s\u00eanior se esticando no carpete, mostrando sinais de rigidez e mobilidade limitada pela artrite", "it": "Gatto anziano si allunga su un tappeto, mostrando segni di rigidit\u00e0 e mobilit\u00e0 limitata dall'artrite"}

Arthritis in cats is extremely common — but frequently missed because cats hide pain and don't limp in the way dogs do.

How Common Is Feline Arthritis?

Studies using X-rays show that 61% of cats over 6 years and 82% of cats over 14 years have X-ray evidence of arthritis. Yet it is massively under-reported.

Signs — Different From Dogs

Senior cat demonstrating difficulty with high-sided litter box due to arthritis
  • Reluctance to jump up or down from furniture
  • Choosing lower sleeping spots
  • Reduced grooming (especially back end and tail)
  • Hesitation at stairs
  • Reduced interaction and play
  • Missing the litter box (can't step over high sides comfortably)

Treatment

  • Solensia (frunevetmab): monthly injection, specifically licensed for feline arthritis pain. Highly effective.
  • Meloxicam: NSAID liquid, effective but requires regular monitoring in cats
  • Weight management
  • Environmental modification: ramps, lower litter boxes, softer bedding

Environmental Modification

Senior cat resting on soft bedding with ramp access and low-entry litter box showing arthritis-friendly home modifications

Low-entry litter boxes, ramps to favourite perches, and soft warm bedding significantly improve comfort and quality of life.

#arthritis in cats often missed#cat health#feline nutrition#forpetshealthcare

Sources & further reading

This article is based on peer-reviewed veterinary research and reputable animal-health sources. Explore the underlying science in our Research Library.

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Disclaimer:This article is for informational purposes only and does not constitute veterinary advice. Always consult a qualified veterinarian for your pet's health concerns.

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