编辑以下段落，改正语法和拼写错误。
“Tomorrow, I'm gonna go to they're house to pick up the dogs. There very friendly, but sometimes there bark can be a bit much. I think they're German Shepard's if I remember right.”
"Tomorrow, I'm going to their house to pick up the dogs. They're very friendly, but sometimes their bark can be a bit much. I think they're German Shepherds if I remember correctly."