In Pet Sim X, you can sign your pets to give them a unique look. This can be done by using a Signature Crystal, which can be obtained from the Gift Shop or through trading. Once you have a Signature Crystal, follow these steps to sign your pet:

How to Sign Pets in Pet Sim X

Requirements

1. A pet that is at least level 10.

2. A Signature Crystal.

3. 5,000 Diamonds.

Instructions

1. Go to the Pet Menu and select the pet you want to sign.

2. Click on the "Sign" button in the bottom right corner of the screen.

3. Select the Signature Crystal you want to use.

4. Click on the "Sign" button again.

5. Confirm that you want to sign your pet.

Tips

1. You can only sign pets that are at least level 10.

2. Signature Crystals can be obtained from the Gift Shop or through trading.

3. It costs 5,000 Diamonds to sign a pet.

4. Signing a pet will give it a unique look.

5. You can change the signature of your pet at any time by using a different Signature Crystal.