dogo temperments vary like any other breed
I have one that is a very good hunter and not dog or people agressive
I have another which is also a tremendous hunter and the first ones son which is very agressive to people and any other male dogs other than his father
they are a hunting breed and if breed proper that is all they want to do. They are not the kind of dog to sit on a porch they need activity and socilized like any other breed maybe a bit more so.
to get mine to stay with me in the woods took alot of work they are ment to be set loose to track and run down prey. but with work they can do anything.
they have a moderatly thin coat but can be outside in cold weather as long as they are moveing and at night brought in your tent.
cost varies from 1500 to 3000 or better you can find them in shelters because people want them when small thinking that they have the time for the breed and when they realize they don't the dog usually suffers . Again these are not a first time dog to get for someone that does not have much expierence with agressive large dogs.
they are prone to deafness and must be tested as puppies ..
Good working breeders are hard to find and the dogo is quickly going the way of every other breed americans get a hold of that is getting breed to be over sized and not used for there original purpose and breed on single merits vs the whole package.
I caution you before seriously searching out a dogo do some real research and see if itr is the breed for you . for most people it is not
I have spent al0ot of time in the bush from alaska to the yukon to everyother place up north and out west along with Africa and asia and in my expierence a dog can be a great asset to a camp site by keeping it from being raided by barking and just its smell alone. You will not find many wild animals willing to engage a large dog hence the history of treeing mt lions baying bears and such.
In my mind a dog that will engage chase and catch an animal for your use would be a detriment and cause you problems
peoples suggestions of finding a good vocal mutt that will bark and be a good companion is the way to go for a hiker or camper
here is one of my males guarding a tent that my kids are in
same dog hanging on the boat on a river trip
my concern is not 4 legged critters its the 2 legged variety and in that case the best camp guard is not a dog its you with a 12 gauge and a shovel