Wolf Reference Photo Wolf Reference Photos Or Lineart?

Wolf Reference photos or Lineart? - wolf reference photo

I work for a Wolf Pack (Imaginary, duh) while dragging a large number of wolves and mini-shops do not have them and their flock.
I need reference photos to draw the pictures though. Good position, running, Howling, sleep, nothing.
And for all you intelligent people face, I look at Google Images, I also need help.