Alisa chuckled.
"I don't think it's confidence that Tibby's missing. I think it's just..." Alisa thought for a moment. "He's so close to Ashton so when Ashton's not home, he doesn't want to venture too far away. He wants to be the first one to welcome him, and sometimes me, home." Alisa said. The stubborn dog had his own ways.
"It must be nice to have a companion like that until the end." she said. "And yeah, being cooped in some place is never fun. I know the feeling." Alisa added to that. "And Silva's a great one at that."
