Parker has a new behavior.
In my last apartment, Parker would signal his need to go outside by digging at the carpet and whining. At my new apartment, he did the same. But something interesting has happened: Parker has developed, all on his own, a new signal, which he used yesterday about 428 times:
Once he discovered his new power, he wanted to go outside all day. And, as you can predict, once outside he barked to come in. It was tons of fun—for him. So my next step is to figure out how to reduce the behavior to manageable levels.