If a PetPlus.com coupon code isn't working, try the following steps:
- Check the expiration date of the coupon code.
- Ensure the code is entered correctly, without any typos.
- Review the terms and conditions of the coupon to confirm it applies to your purchase.
- Clear your browser's cache and cookies and try again.
- Use a different browser or device to place the order.
- Contact PetPlus.com customer support for assistance.
If these steps don't resolve the issue, the code might be invalid or expired.