That secret codes vary from pet to pet, so probably they won’t work if you have wrong one. Although there are such cheats for every pet, so may be you can find something especially for your lovely webkinz friend:
- Typing “115yuihd” at the adoption center rumoured to pay out 10000 Kinzcash and give various new Webkinz. This may take many attempts before you get a Free Webkinz.
- Type the code “117yur5h” in the adoption center. Then quickly sign off of your account. Wait at least two hours before trying to sign back on. You can go for a walk or play some another game in this time. It is claimed that when you log back in you will have more Kinzcash and pets and probably items.