If you have dreamed of a dog eating grass in a dream: New activities, hobbies or innovations in your appearance may move you, Speeches on some subjects may be perceived as humiliation or underestimation. To see that your dog eats grass in your dream indicates an unhappy, troubled life and sadness, going through a stressful period, and that you should be careful about the harm that your loved ones will do to you, otherwise you will experience regret.