>I was wondering if anyone knows what would cause hind end paralysis
>or extreme hind end weakness after surgery????  What if there was an
>i.v. injected into the bone marrow???  intra osseous????
 
Usually an intraosseous catheter will only affect one leg - but you may
want to check with your vet to see if one was put in.
 
Hindlimb weakness is a very non-specific sign, and may represent post-
surgical pain, fatigue, pre-existent muscle wasting, etc.
 
You don't mention how long it has been, or how she is eating.  Make sure
that she is getting plenty of food and water - dehydration and weakness
may manifest itself as hindlimb weakness.
 
With kindest regards,
Bruce Williams, DVM
[Posted in FML issue 3700]