How do I get the $1 pig bonus?

I'm not sure if your question is about applying the bonus or having it as a reward available to you.

If you have Fizz internet, there is a $1 reward available from the beginning that you can apply to lower your monthly bill.

If you only have Fizz for a cell plan, the first $1 reward becomes available at level 4.

Here are instructions on how to apply the reward and also how to swap a reward - which you may want to do at level 4.

These come from: https://fizz.ca/en/faq/what-do-i-receive-my-rewards-program

1. Log into your account, and go to Overview.
2. In the left column, click on the summary that shows your My Benefizz level. You can also scroll down below your usage summary to My Rewards Program and click on See details.
3. Open the tab in the lower right-hand corner.
   Select the upgrade and click on Apply.

4. At that moment, you’ll see the white boxes below your plan start to move. Those are the slots where your upgrade can be applied.
   *The slots with a + sign are ready to welcome your upgrade.
   *If you select a slot where there’s already another upgrade, we’ll ask you to confirm the swap. If you accept, the new upgrade will be applied to your plan come your next payment cycle.

5. Some slots are locked and cannot welcome an upgrade yet. You’ll unlock these slots when you reach higher My Rewards levels

6. Select the slot by clicking on it.
7. Your upgrade will be activated on your plan at the start of your next payment cycle.