Dogs eating grass is actually quite common (it has been observed in wild dogs, too, and may be completely natural) and this form of pica does not usually cause too many problems. In fact, most veterinarians consider it a normal dog behavior.
Grass eating is extremely common among dogs which may suggest that this is normal behavior. Most veterinarians agree that dogs are omnivores meaning that they regularly eat both meat and plant materials.

The reason why your dog is eating grass is instinctive, and it is a natural craving for domesticated dogs to eat grass. 4. Antacid. If you see your dog suddenly eat grass in a frantic way and then immediately throw it up along with a yellowish foam.

If your Golden Retriever dog eating grass is a rare occurrence, you can dismiss it as a curiosity. But dog owners should take grass-eating seriously if its coupled with other symptoms, such as diarrhea, changes in appetite, frequent vomiting, sudden weight loss, or a dry or rough coat.

If your dog is eating grass daily, its wise to pay close attention to other symptoms, like a lack of appetite, decreased energy, diarrhea, or constipation.
How many of you have heard that dogs eat grass to soothe their stomach? This is a common misconception that attempts to explain a much more complex topic. There are two fundamental reasons why a dog would eat grass both nutritional and psychological.
Many dogs eat grass to soothe digestive discomfort, which can happen when the gut microbiome becomes unbalanced. When bad bacteria begins to outnumber good bacteria you might see symptoms like grass eating, weird poops, gas, or licking paws.