Use the navigation bar on the right hand side to jump to the particular video that you are curious about, or need assistance with.
Once you have completed these 10 levels, you can also find video guides to the rest of the games' levels by using the contents bar to the right.
This is one of those levels where you are required to remove 100% of the blocks on the board. You also need 32,000 points. You should try to dig into the blocks on the left as early as you can - ignore the springs and balloons on the right until later. The score is also quite hard to get, so try to save groups of same-colored blocks until they are as large as possible - use Block Buster Boosters to maneuver other blocks to get big combos.
Here you can find embedded videos showing walkthroughs of all of Pet Rescue Saga's levels, continuing, in this section, with levels 171-180.