For the most part the Dogo will suffer from the same ailments that affect large breed dogs, but they are particularly susceptible to two.

"Deafness - Despite the fact that the Dogo is a relatively rare breed in North America, it still has a few genetic problems. The one genetic fault that comes with the breed, because it is a white coated dog, is deafness. It is estimated that about ten percent of Dogos are born deaf and this is the reason why most reputable breeders have their Dogo Argentino puppies B.A.E.R tested.

Skin problems - Because of its white color and very short coat, the Dogo´s skin is more sensitive than many other dogs´. Many Dogos are prone to skin allergies and/or irritations, so when bathing a Dogo one should always use a very gentle shampoo. Also, Dogos can easily sunburn so if kept outside for a long period of time, they need some shade!"

The two issues above are from dogo.com but there are a few other particular shortcomings of the Dogo. We have a few breeders on here so maybe they will chime in. However, if properly bred and cared for a Dogo Argentino can be a great protector and companion.

About Slobbering - I took note of the OEM, Cane Corso, and Dogo - I they do slobber to some degree. 

One of the earlier suggestions was for the Central Asian Ovcharka and the Kangal.  I have not seen any discussion about the Kangal