how many dogs do u need/have the work for?

I run 8 RCD's. I have at least 2 every week get banged up. So, I normally run 6. Sometimes I wish I had more because hogs where I'm at squirt all over the place when you get on them. They all take different directions unless its a sow with pigs. A lot of times I'll have 2 dogs on 1 big hog and my other dogs on other hogs. They can't hold some of the bigger ones so they end up converging down on a single hog. I split them sometimes when I want to hunt longer like you other guys do. If I had the money, I get 40 bulldogs and run them through the brush killing everything in there path like a bunch of 4 legged piranhas.