Summer was hilarious this week at nosework. I'd restrain her and shed be pulling like mad to go then when I'd release her she would sprint out and do a lap around the room (interior search). At first I thought she was doing zoomies because she was so excited. But hen my trainer and I were observing and she seems to be doing on quick lap around he room to canvas out everything. She seems to find the odor in the initial sweep then she comes back in and starts getting really methodical about things. Mia's vey different in that she comes out the gate and picks up the scent right out of the gate really. Have you noticed any different search patterns/methods with your dogs.