of 85 pounds (39 kg) and a maximum weight of 150 pounds (68 kg). Health : As a large breed, 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