Joan Brehm
Joan Brehm
divers expertise human odor search water
His expertise is water research, indicating human odor from under the water. He can give divers a narrower search area.
activity almost cupboard doors five open work
I work them almost every day, even if it's only five minutes. They want to hunt/work. They need activity every day. If they don't get exercise, they open cupboard doors and get things out or get into the trash.