I have several cats that have been passing around the same cold. They seem to be fine after they recover except I have noticed in 2 cats that they continue to limp around like in pain. No specific leg that hurts. They don't seem to be in pain. Its like they have leg cramps or something. Vet couldn't find anything wrong and I can't afford x-rays. He must think I'm crazy. But I swear they were not limping before they got sick and they aren't old enough to have arthritis.

Many sicknesses cats get cause joint pain and tenderness.Hopefully you will see them improve soon.It is a long process of getting cats well when they live in close quarters and share each others germs.I've been down this road,and it can become pricey treating all your cats with meds.I hope they all feel better soon.:)