Dog Sudoku Level 110 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 110 Strategy
Hard Level 110 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 110 Solution
Solution dog cells: R1C5, R2C1, R3C6, R4C1, R4C3, R6C5, R6C8, R7C1, R7C3, R8C8.