Hypothesis 3:
 Left Femoral head luxation and right tibial fracture:
	Non weight bearing on both hind legs  (very painful)
	Palpable instability of right hind tibia
	Tibia does not appear to be continuous in midshaft area
	Superficial skin abrasions on right hind leg
Right hind leg swollen distal to stifle joint (indicative of torn/damaged soft 
tissues, periosteum, and vessels and subsequent inflammatory response)

	Upper left hind leg is very swollen  (again, indicates soft tissue, bone, or vascular 
               Damage and subsequent inflammation)
	Abnormal movement of the limb and crepitation present
		--abnormality not precisely localized
		--crepitation indicates dry synovial surfaces rubbing togetherÑmay be 
			due to luxation and abnormal placement of femoral head
	Diffuse subcutaneous fluid accumulation in left leg