Dog Sudoku Level 112 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 112 Strategy
Hard Level 112 uses a 9x9 board with 11 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 112 Solution
Solution dog cells: R1C5, R1C9, R3C4, R4C1, R4C8, R5C6, R7C1, R7C9, R8C5, R8C7, R9C2.