You put your left leg(s) out

Not a great deal of improvement re Beetle's health. She wants to come out for walks, but it takes a long time to get her moving once she's out; then after about five minutes she perks up and trots along faster than I can go. But when we get home again the curtain drops and the clouds come over her brain. She walks staggers into corners and can't get out. She gets stuck underneath dining chairs. She stands still, drops her head and wobbles violently until she's either grabbed and reassured (tail wags appreciatively) or, if you can't reach her in time, she falls over. I've put a carpet square down by her food bowl because when she puts her head down to eat (her appetite hasn't failed her!) her legs slide out from under her. However she manages to sleep very well by taking up three-quarters of the bed, leaving Ned and I clinging to our respective edges by our fingernails.