Hi everyone. I just found this forum and there's a lot of good info on it. I just bought an acreage that's been vacant for a year. It's 2 1/2 acres and covered in cockleburs. What's the best way to get rid of them and also the burs that are on the ground. I have small, long haired dogs that will have to be shaved if I can't get rid of them. Thanks for any advice.