Yes, it's not always a sign they are unwell or anything like that. I too, feel that dog
s just like to eat grass sometimes! I really do think it's as simple as that.
I know there are times when, if a dog
feels a little "yucky" it will eat grass. That, I think is similar to the times when a Human may feel a little sluggish internally, and
eat a fresh apple, and
feel much better afterwards.
There are some dog
s who vomit after eating grass.