the Presa Canario can be susceptible to  hip dysplasia . Other reported health problems include patellar luxation and patellar evulsions, skin cysts,  epilepsy ,  osteochondrodysplasias ,  demodectic mange  and  cryptorchidism .A health issue unique to Spain is canine visceral  leishmaniasis . Leishmaniasis is a blood parasite that has a long incubation period (of