Tristan, Sabrina & Troy get to sleep in bed with me when Leonard is on the road. When Leonard is home they all have dog beds or the sofa... where ever they choose to spend the night when there is no room on the human bed.
Tristan is jealous of Sabrina's royal chambers and plush dog beds. Last night when I was putting her to bed, he snuck in with her and plastered himself on the beds, trying to make himself invisible, as if I could not see him there...

So he kept Brina company all night and Troy had a delightful sleep as the only dog in bed with mom.