1) Dipped 2) Horse disease 3) Lordotic 4) Sag on a nag 5) Saggy horse 6) Swaybacked 7) Unfit 1) Dipped 2) Lordotic 3) Swaybacked 
Concave curvature of the vertebrae column between the withers and the hipbones.
Congenital locomotor ataxia of lambs, thought to be associated with copper deficiency. It is characterised clinically by progressive incoordination of the hind limbs and pathologically by disruption of neuron and myelin development in the central nervous system. It is caused by a deficiency of metabolizable copper in the ewe during the last half of...
Concave curvature of the vertebrae column between the withers and the hipbones.
a sunken, concave topline.