Really, it's more like an untrained screeching scream. But, hey, said pup is only 4 weeks old. These things take time.
Researchers in northern Minnesota captured an extremely cute scene on one of its trail cameras recently: a gray wolf pup testing out its voice for the first time.
The Voyageurs Wolf Project shared a video of the 4-week-old wolf practicing its howl, which is quite impressive for such a young pup. Here's the video (warning: it's loud, so check your volume):