Most dogs eat grass now and then, and it's usually nothing to worry about. It might be boredom, a bit of a craving, or just that they like the taste. Now and then it points to an unsettled tummy or a gap in their diet. Here's how to tell normal grazing from a sign worth watching.
Grass-eating is one of the most common things owners ask us about, and for most dogs it's harmless.
Is it normal for dogs to eat grass?
Yes, for the most part. Grazing on grass is a normal dog behaviour, and even happy, healthy dogs on a good diet do it. Some experts think it's a leftover instinct from their wild ancestors, who ate whole prey, plants and all. Others reckon dogs simply enjoy the texture and taste. If your dog crops a bit of lawn on a walk and carries on as normal, there's usually nothing to sort out.
Why do dogs eat grass?
There are a few common reasons, and most are harmless:
- They like it. Fresh grass tastes and feels interesting. Some dogs just fancy a graze.
- Boredom. A bored or under-exercised dog may eat grass for something to do. More walks and play often cut it right down.
- An unsettled tummy. Some dogs eat grass when they feel a bit off, and occasionally bring it back up. This one's worth watching if it's happening a lot.
- Something missing in the diet. Now and then, a dog on a poor or unbalanced food grazes more. A complete, quality diet usually settles that.
When should I worry about my dog eating grass?
An occasional nibble is fine. Worry if the grass-eating suddenly ramps up, or comes with other signs: frequent vomiting, a dog that seems unwell, low energy, or a change in their poos. That combination can point to a tummy problem rather than a casual graze.
Two quick cautions. Keep your dog off grass that's been sprayed with weedkiller or pesticide, which can be harmful. And if the eating turns frantic or your dog seems distressed, ring your vet. Sudden, urgent grass-eating is sometimes a sign of a bigger tummy issue.
Could it be their food?
Sometimes, yes. A dog that grazes a lot, especially alongside a gurgly tummy or loose poos, may not be getting on well with their current food. A gentle, complete diet often calms the grazing right down.
This is the space our kibble for dogs with allergies was made for. Here's how it helps a dog whose tummy seems restless:
- Settles digestion, because it uses one gentle, broken-down protein instead of several, so there's less to react to.
- Feeds the gut, with gentle fibre, omega-rich oils, and a natural prebiotic (food for the good bacteria in your dog's tummy).
- Covers the basics properly, as a complete, vet-designed recipe with 6+ superfoods, so nothing's missing.
We won't overclaim. Plenty of perfectly healthy dogs graze and always will. But if yours grazes a lot and seems unsettled with it, the food is worth a look.
If you want to try a gentler food, start with the 2kg sample pack for $19.99, under half price, backed by our 30-day Sensitivity Promise.
FAQ
Why does my dog eat grass and then throw up?
Some dogs eat grass when their tummy feels off, and occasionally it makes them sick. The odd time is usually harmless. If it's frequent, it's worth a vet check.
Is eating grass bad for dogs?
Usually not, as long as the grass hasn't been sprayed with weedkiller or pesticide. Avoid treated lawns, and keep an eye out if the grazing suddenly increases.
How do I stop my dog eating grass?
More exercise and play helps if boredom is the cause. If it seems tummy-related, look at their diet. A gentle, complete food often settles it.
Should I see a vet if my dog eats grass?
Not for the occasional nibble. Do see your vet if it's sudden and frantic, or comes with vomiting, low energy, or a change in their poos.