You'll see the following content ratings when streaming on discovery+. These ratings are designed to assist parents in choosing age-appropriate content for their family.
TV-G: Only content rated [TV-G] and below will be shown.
TV-PG: Only content rated [TV-PG] and below will be shown.
TV-14: Only content rated [TV-14] and below will be shown.
TV-MA: Only content rated [TV-MA] and below will be shown.
Note When turning on parental controls on a Family Profile, you’ll notice that you can only choose content ratings up to TV-PG. At this time, you can make changes to your profile content rating setting only through the discovery+ website, not on your connected TV or mobile device.
For more info, go to discovery+ parental controls.