The term 'canine part' can refer to various parts of a dog's anatomy. The crossword solutions for this term are 'CROWN' (5 letters), 'ROOT' (4 letters), 'ENAMEL' (6 letters), 'Odie' (4 letters), 'ASTA' (4 letters), and 'OTTO' (4 letters). The CROWN is the top of the head, the ROOT is the base of the tooth, the ENAMEL is the hard outer layer of the tooth, Odie is a popular cartoon character, ASTA is a female character from the movie The Thin Man, and OTTO is a male character from the same movie.