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.
You are aiming to clear 935 of the Blocks and earn 8,000 points with this level. There are lots and lots of solid obstacle blocks that you need to get rid of using bombs. The tactic here should be to group as many colored blocks together by removing the obstacles with bombs first off. Try to get solid blocks together, too, before using a bomb on them.
You need 4 Pets and 30,000 points to pass. It is a very long level and you will be forced to use your Column Blaster Booster to get rid of the solid blocks under keys and pets. The Block Buster Boosters should be saved until close to the end - use them to keep the pets below any blocks so that you aren't stuck with stranded pets at the end.
Here you can find embedded videos showing walkthroughs of all of Pet Rescue Saga's levels, continuing, in this section, with levels 41-50.