Here i will tell you trick to Get Unlimited Water Tough in Farmville-2 . So you can store unlimited animals on your farm.
You need Cheat Engine 6.2 for this hack to work.
After you install Cheat Engine 6.2
do the following steps.
1- Open Farmville 2 and Cheat Engine 6.2
2- In Cheat Engine Click on ( Select a process to open)
3- If you are playing Farmville 2 on Google Chrome , Select any one of your Google Chrome process. If playing on Firefox Select Firefox or Select 2nd Flash files.
4- Change Value type to String.
5- Go to your Farm and buy "Mister Scraps" from market. Place as many as water tough you want.
6- Now back to Cheat Engine and paste this code into text area > e_deco_scarecrow_generic
7- Click on First Scan.
8- You will see all the Results on Left side . Select all results and Drag Down all the Results .
9- Select all Drag objects and change "value" to > e_building_watertrough_3
10- Store all the "Mister Scraps" and refresh your farm.
11-Now go to your inventory and see all the Mister Scraps are become Water Tough...place it in your farm and solve the population prob