It was announced in a livestream on September 21, 2018, that he was put to sleep due to his poor health and a poor likelihood of his survival with further treatment.
Here is a playlist Simon and Martina shared with their favorite memories of Spudgy.
Spudgy was adopted as an old dog so not a lot is known about his life. He is blind in one eye and has a lot of health problems which he has to take medicine for.
Sometimes he would appear at the end of Kpop Music Mondays and "dance".
Spudgy had white fur. For awhile his fur was dyed green, and then later a blue stripe went down the middle of his back.