Dog Sudoku Level 124 Hint
Find a bone with only two or three available neighboring cells, then test those cells against the row count, column count, and no-touch rule.
Dog Sudoku Level 124 Strategy
Hard Level 124 uses a 9x9 board with 10 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 124 Solution
Solution dog cells: R1C6, R2C4, R3C2, R3C8, R5C7, R6C1, R6C3, R8C2, R8C4, R9C8.