Grass eating traces back to the ancestral diet of dogs. It's an instinctual habit for many canines.
Behavior
Grass provides a good source of fiber. Dogs may graze to aid their digestion.
Fiber Source
Dogs may eat grass to supplement nutritional deficiencies or because they crave greens.
Nutritional
Ingesting grass may cause dogs to vomit if they have an upset stomach or ate something unsavory.
Vomiting
Dogs may nibble grass out of boredom if they lack enrichment or environmental stimulation.
Boredom
Frequent grass eating with no vomiting or illness usually doesn’t necessitate action. Monitor and ensure outdoor access.
Cause Concern
Consult your vet if grass eating is new or accompanied by vomiting, weight loss or other concerning symptoms.
Consult Your Vet