Can pets get arthritis?
Yes — arthritis is extremely common in pets. Around 80% of dogs over 8 and up to 90% of cats over 12 show arthritic changes, and it's the leading cause of early retirement in UK horses. Living With Arthritis's pet hub covers signs, veterinary treatments (including Librela for dogs and Solensia for cats), weight management, joint-friendly exercise and home adaptations for dogs, cats, horses, llamas and alpacas. One rule above all: never give pets human painkillers — paracetamol and ibuprofen are toxic to dogs and cats.
Last updated 2026-07-04. This is general information, not a substitute for personalised medical advice.
Frequently asked questions
What pets get arthritis?
Dogs, cats, horses, llamas, alpacas and rabbits all commonly develop arthritis, especially with age, excess weight or previous joint injury.
Can I give my pet human painkillers?
Never. Paracetamol and ibuprofen are toxic to dogs and cats — paracetamol can be fatal to a cat in one dose. Only use medication prescribed by your vet.