You'll be fighting an uphill battle with a dogo or corso in Bitework, they aren't play and prey driven as easily and require a lot of defensive pressure which when applied incorrectly can destroy your dog or create a monster, meaning if you plan to go down this route find the club first and the dog second.
Second, dogo do not have a very old history, corso are a relatively recreated breed and vastly different with lines. Corso carry a lot of instability and I would venture 80% of the breed is mentally or physically undesirable.
Dogo are interesting but can be hard to train, as some breeds are inherently more difficult. They too can vary by lines and you really need to be clear what you want in a dog in order to find the right line.
My buddies dogo that grew up with Arnold was a cross of a hog hunting line dogo and a conformation/sport line dog. He was a pushy dog, took naturally to defense, and was the first dog I had seen go up the leash over an unfair correction. He was stunningly agile for his size but relatively insecure about being alone and had SA issues. He was tolerant but not strange dog friendly. He wasn't much for sporting but he was a great hiking partner and something to look at.
I have worked with a few other dogo and a lot of ACD, I wouldn't compare them. I wouldn't compare the difficulty of a Malinois to a dogo, not that dogos are drastically harder but it is a whole different ball game, one that suits totally different people.