Dog Sudoku Level 176 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 176 Strategy
Hard Level 176 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 176 Solution
Solution dog cells: R1C1, R1C3, R1C6, R1C8, R3C2, R4C7, R5C3, R5C5, R8C4, R8C8.