Can i still work with horses if i have arthritis?

Depends: It depends on your individual case.

Sure why not?: Certainly one must feel safe and secure whether workng with horses , driving a car or stepping out o fthe house in bas weather. But if you are not hurting yourself with severe pain and you feel safe dong it them why not, no one can say you won't have an injury or an issue, certainly you need to speak one on one with your pcp or provider to make sure its all ok at whatever stage or location it is.