If a Dog.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 or extra spaces.
- Verify the terms and conditions of the coupon, such as minimum purchase requirements or product exclusions.
- Try using a different web browser or device, as some codes may not work on certain browsers.
- Clear the browser cache and cookies to remove any potential conflicts.
- Contact customer service for assistance if the code should be valid but still isn't working.