Dog Sudoku Level 151 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 151 Strategy
Hard Level 151 uses a 8x8 board with 10 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 151 Solution
Solution dog cells: R1C8, R2C1, R2C3, R2C6, R3C8, R4C6, R6C3, R6C8, R8C3, R8C8.