While in Canada Timmy and Lassie encounter a downed hot air ballonist. By accident they end up in the balloon which takes them into the wilderness. The young boy and his dog must find a way to survive even fending off a wild pig.
1971
1991
1961
1983
2000
2018
1989
2005
2009
2007
2004
1996
2016
2008
1981
2012
2023
