The crossword solutions for the term LASSIE, FOR ONE are CANINE (6 letters), DOG (3 letters), COLLIE (6 letters), PET (3 letters), TVD (3 letters), and SHEDOG (6 letters). Lassie is a fictional character from the novel Lassie Come-Home by Eric Knight, and is a female Rough COLLIE DOG. She has been featured in many films, television shows, and other media, and is often used as a symbol of courage and loyalty. Lassie is also known as a 'she-DOG' or 'shedog', which is why it was included in the crossword solutions.