Most cats over 12 show some joint change, but cats hide pain - so arthritis care is mostly about noticing small things and adjusting the home. This guide covers the four fronts owners work on with their vet: weight, home setup (ramps, beds, litter box), vet-guided joint supplements, and prescribed pain management - plus a free tracker so the changes you make can be matched to how your cat actually moves. Diagnosis and treatment always belong to your vet.
Start tracking - it's freeUnlike dogs, arthritic cats rarely limp. The disease shows up as behaviour drift: hesitating before a jump that used to be automatic, choosing lower perches, stiffness after a nap, a coat that gets matted because grooming the lower back hurts, misses next to a high-sided litter box, or grumpiness when picked up. Each change is easy to explain away as "just getting old" - which is why so many cats go years without help.
If you are seeing these signs, the first step is a vet visit: only a veterinarian can diagnose arthritis and decide whether your cat needs prescribed pain management. What you control at home is everything around that plan - weight, environment, vet-approved supplements - and the record that shows whether it is working.
PetHealthLog is free, needs no account and works offline, so logging "skipped the bed jump again" takes seconds and builds into a record your vet can actually use.
Every extra gram loads sore joints, and weight is the lever vets mention first. Track weight monthly on the same scale and let your vet set the target - crash diets are dangerous for cats.
Ramps or steps up to favourite spots (long and gentle beats short and steep), a warm supportive bed away from drafts, a litter box with one low entry side, and food and water raised slightly so a stiff neck and elbows are not fighting the bowl.
Glucosamine, chondroitin and omega-3 fatty acids are the ingredients most commonly used for feline joint support. Evidence varies by product and by cat - so ask your vet which, if any, fit your cat, then log the start date so you can see whether anything actually changes.
Modern feline pain management has improved a lot, but it is strictly a veterinary decision - never give human painkillers to a cat, as several common ones are toxic to cats. Your job at home is giving doses on time and reporting honestly how your cat responds.
These are the categories owners most often shop after an arthritis diagnosis. Match anything you buy - especially supplements - to your vet's guidance for your cat.
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Free, offline, and ready the moment you open it.
Start with PetHealthLogThe companion tracker page: log mobility scores and pain signs day by day on one offline timeline.
Keep every dose and refill on a reminder timeline - useful once a vet-prescribed plan starts.
Track senior panel results over time so age-related changes are caught early.