Usually you need a program called Cheat Engine. As of the process it varies from cheat to cheat so it can't be really answered here.
Although, since we are here for answers i will post a link to related links that has a dedicated blog with detailed information on how to cheat on pet society.
I hope it helps.
No
Go to http://facebookcheats.thebuxbank.comThey have cheats for Pet Society there
http:/www.thebuxbank.com/facebookcheatsThey have cheats there
http://www.thebuxbank.com/facebookcheatsThey have cheats there
Go to http://facebookcheats.thebuxbank.comThey have cheats for Pet Society there.
on cheat angine
http://facebookcheats.thebuxbank.com :)
There are ways of cheating I myslef have not yet found one but if you download a device called cheat engine then search pet society cheats you could find out how to do this.
there isn't no cheats in pet society but i found one use cheat enginego to http\www.cheatengine.com
sadly no
Go to http://facebookcheats.thebuxbank.com
http://www.thebuxbank.com/facebookcheatsThey have cheats there