Thanks folks. Graemer was really quiet yesterday and did walk on the leg. He is sleeping so much that Miley is now coming to me for entertainment. I called the Vet and made an appointment for Thursday, hoping that he will have improved by then. I checked his paw and leg for cuts etc. Since he doesn't go outside and since there are no bees out this time of year, it just has to be a pull or tear of some sort. I think he is in pain because he is squinting his little eyes a lot and sleeping in awkward positions. He doesn't walk with his usual strut. Miley keeps attacking him, wanting to play. I had to keep them apart yesterday, off and on, to give Graemer the rest he needs. Since there is no swelling and the leg is not hot - I am hoping all this will go away. If not, he will see the Vet later this week. Cats.