Pet Rescue Level 589 Tips
In pet rescue 589 release the pets from their pet boxes there are between the concrete blocks and the wall. After that release the other two pets bringing them side by side. Then release and use the key to rescue the three or four pets that are just above the concrete blocks. Clear the blocks that are under the rest of the pets, using either the windmill blocks, or the rocket and pass the level.
Pet Rescue level 589 Walkthrough Video
If rescuing all the pets seems difficult to you watch the walkthrough video that follows.