Cow Breaking

I apologize. I wasn't trying to start a pissing contest here. I know I am new to hog hunting, but with the little knowledge I have as far as hunting dogs go(I have a background with other forms of dog training) I know that I, or anyone that has been kind enough to help me get started hog hunting has no room for a dog wanting to disturb cattle or any other livestock. The hog population here in NE OK, while growing every day, isn't what it is in TX. So there are not as many landowners willing to open their property for hunting to strangers. Almost every land owner i have talked to in order in to get hog hunting rights has said OK, with the caveat of "dont mess with my cattle."So once again I thank everyone for their opinions as I was just wondering what it takes to get my pups to leave the cows alone.