Wolves And Coyotes Feel Sadness And Grieve Like Humans

There's no doubt whatsoever that, when it comes to what we can and cannot do to other animals, it's their emotions that should inform our actions on their behalf, and we can always do more for them," according to Marc Bekoff's, after many years of studying these animals.  

https://www.thedodo.com/do-wolves-and-coyotes-have-emotional-lives-1125836581.html