Ibizan Hound – Disease Predisposition Posted by Paul | Oct 23, 2010 | Disease Predispositions | 0 | IBIZAN HOUND Neurological conditions Congenital deafness Ocular conditions Medial canthal pocket syndrome Breed predisposition due to general head shape Cataract 1 Autosomal recessive inheritance has been suggested Cortical cataract seen in young dogs which progresses rapidly to completion with vision loss Cataract 2 Breed predisposition Nuclear fibrillar cataract in older dogs (5 to 8 years); little effect on vision