hi there , i just seen the post ,
in this breed is fundamental that you ask those questions , i have send 3 presas to Florida, the 3 of them have been doing very well , also have 3 in the Texas heat! black ones in coat , they do fine also ,
have to mention that they do come from a working stock , most aren too heavy but not small also , our females can reach 120 lbs , no problem and most of our males get to 135-155 the biggest.
2 in Florida are doing protection work and one is hog hunting also. this is tango D'7islas