Dog Sudoku Level 102 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 102 Strategy
Hard Level 102 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 102 Solution
Solution dog cells: R1C2, R1C7, R2C5, R3C8, R4C2, R5C4, R7C5, R9C2, R9C4, R9C7.