Thank you all so much. Hawke, I hope you're right about that. It certainly encourages me! I'm going to add linament in a rubdown for Zane's leg every day, in addition to the stretching/bicycling motion, to try to up the circulation in that area. Couldn't hurt, right? Doc Brown suggested it, bless his heart. He's been great, as always.
My DH let out the birds this morning and said Velvet needs a bra still. Her crop is still full of something, fluid, air, whatever. At least it doesn't seem to be impacted. I'll change her feed and add cherries and leafy greens for them to eat. They'll love that and it may help her with her gout issues.