A week later, Ty is still missing.
"I have no clue how they could just lose a pet like that," Ramano told CNN affiliate WTSP in Tampa, Florida.
Ramano said he booked Ty on the October 31 Delta flight from Los Angeles to Tampa because he would be in Florida for several weeks and didn't want to leave his best friend behind.
A Delta representative told CNN that the airline is doing everything it can to aid in the search for Ty.
"Delta continues to investigate what happened, but early indications show procedures were followed, and the dog may . . .
