GU Heimtier Plus is an Android app developed by Gräfe und Unzer Verlag GmbH that offers an interactive experience for pet lovers. The app serves as a companion to the new GU animal counselors, allowing users to scan selected images with their smartphones and access exclusive extra content.

To use the app, simply click on "Scan" and select your animal guide by scrolling the cover to the right. Hold your smartphone over the images in your pet counselors that are marked with a small smartphone icon. This will enable you to access numerous videos, informative audio files, practical check-lists, beautiful picture galleries, and much more.

The app features exclusive additional content on the subject of pets, as well as extensive background information. Users can also share content via email. However, it is important to note that the app requires an internet connection to access the content.

For faster loading times, users are advised to use a Wi-Fi connection if available. Additionally, varying the image composition, distance between book and smartphone, or amount of light may also be helpful.

Overall, GU Heimtier Plus is an excellent tool for pet lovers looking for an interactive and informative experience.