Note : This application is a guide for Let's Build a Zoo

It's time to Build a Zoo! Construct and decorate enclosures, buy and breed animals, hire zookeepers and vets... then try your hand at DNA splicing, and stitch together over 300,000 different types of animal. This can only go smoothly.
Keep your animals and your visitors happy, with hundreds of buildings, foliage, path and enclosure decorations
Hire the perfect employees to deal with a variety of life events
Control everything that happens in your park, from what your animals eat to what eats your animals...
Decide whether you want to run your Zoo above board... or break the law and pocket the extra cash

// Option A //

To download Let's Build a Zoo Guide mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Let's Build a Zoo Guide mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Let's Build a Zoo Guide from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Let's Build a Zoo Guide in HappyMod App.