Mystery's lameness getting better.  Vet says it appears to be a soft 
tissue trama, maybe bleeding in the inner wall of the hoof (but I don't 
think so at this point).
Farrier was at the ranch and wanted to look at him.  "Oh, its 
navicular...I can see that a mile away!  Why didn't your vet tell you!"
"Ummmm...navicular....whats that?"  Replies me, the learn as you go 
girl...
Well, a phone call later and good explanations from a trusted vet (I 
already had the blocks and xrays done) put my mind at ease.  But I bet 
this happens a lot....
Two questions here...
1.  Any really really GOOD medical text books on equines out there that 
someone could recommend?  I found I have "zip" on navicular.
2.  Anyone want to explain in 50 words or less navicular and maybe some 
clear indications of the symptoms  (I know...its complicated...but it 
sounds like a kind of common thing....)
Thanks all,
Kimberly (&Mystery the Morab..I'm only limping to the left now so just 
don't lunge me to the left and I'm sure I'll get better.....)