Lucy aka Lucifer is high energy. She is tireless when fetching is involved. So we play Chuck-it! for 15 or 30 minutes every day.
Last night she amazingly called time-out after about 30 minutes to lay down, and to roll around a little. I was shooting her fetching and caught this one of her.
https://uniim1.shutterfly.com/ng/ser...444658/enhance
All I can say is 'Gadzooks.'