I have a new Cardigan Welsh Corgi puppy. We've had her a couple of weeks, and she's 19 weeks old, and her name is Kitty (ironic, yes ). Corgis are herding dogs, so there are some natural instincts they have, like nipping ankles. Kitty has started nipping MY ankles when I walk anywhere . She's not breaking the skin or anything like that, but it is annoying. I've had 2 cardis before, and I don't recall them nipping like this, or perhaps not this much. We're starting Kitty in puppy-K next week. However, this behavior is really new (only a couple of days), and I'd like to put a stop to it, if possible. Suggestions? Thanks in advance for your help.