Boy loses dog, boy gets dog in the first feature film about this canine, co-starring Roddy McDowall
The original film saw a sequel, Son of Lassie in 1945 with 
five other... [DOC] [TLE] Lassie - Wikipedia [PAR] Tommy Rettig with Lassie Junior, son of Pal, the first Lassie, in the Lassie 
television series.