Don’t get stuck! Solve the Tic-tac finish crossword clue now!

1. Part of a foot
2. The tip of a shoe
3. A game often played on paper
4. A common phrase for marking an “X” on a box
5. A body part associated with piggies
6. A potential target for a furniture-damaging pet
7. Can form a blister if squeezed too tightly.