i'm not sure what you define as limp -please excuse me, i dont have that great of an imagination. could you give a more detailed explanation please? was your baby limp like staggering while walking or dragging her body around kinda lifelessly or just not using one of her legs?
yogurt does wake up in the middle of his sleep and look all confused and dazzed. he is usually in the sitting position when he does this with his previously injured paw lifted up (like he is ready for a hand shake). he goes in circles a few times (without putting down his paw). he then stretch his body out in a "bowing " position (front body lying down but his back legs and bum is up). then goes back to sleep
does this sound like what mahina does? i had the vet looked at his paws a while ago. he told me yogurt's legs are fine, nothing is wrong with his joints or anything. he said it might have been the fact that he had his cast on his paw for a month and a half when he was only 9 weeks old that he sometimes thinks he still has the cast on like a "phatom" cast.
if you are concerned, then definately have her checked out by the vet. i know i can't sleep and stress myself out if i dont know the definitive answer to why yogurt is doing some of the things he is doing
i know this is not so much as a diagnosis/help, its just my own experience. i hope other YT members could give you better advice!!
