Jawless Fish With Rows of Horned Teeth
This page is the CodyCross answer for the clue below from Dogs, Group 1626, Puzzle 3 (Dog Toothbrush).
Question is: Jawless Fish With Rows of Horned Teeth
and the answer is: LAMPREY
Word Meaning:
LAMPREY — Any long slender primitive eel-like freshwater and saltwater fish of the order Petromyzontiformes, having a sucking mouth with rasping teeth but no jaw.
Definitions from Wiktionary.