The catch: The powder gets messy. Add a little moisture and mix it over the bowl.
Skip it if: You want a chew.
Certified: USDA OrganicUSDA's Organic Integrity Database lists a certified operation for this product, and it carries USDA's organic or 100% organic label.
Plenty of grass-grazing dogs aren't sick, they're just dogs with a salad habit. A dog who eats grass and bounces back is likely just grazing. A dog who seems off beforehand or throws up often is a vet call.
What matters is how they eat it. Calm nibbling on clean grass: fine. Frantic gulping, eating it every walk all of a sudden, or vomiting a lot: call your vet.
Why dogs do it
They like it
Texture, taste, it's right there. Some dogs graze the way people snack on chips while watching TV.
It's old behavior
Wild canids eat some plant material, and grazing may simply be part of the dog toolkit.
They're bored
A dog left in the yard with nothing to do will find something to do. Grass is something.
Their stomach is off
Some dogs eat grass when they feel queasy, often fast and desperately. That's the pattern to take seriously.
Call your vet if
The eating is frantic, gulping rather than nibbling.
Your dog vomits often, after grass or not.
It's new, sudden and happening every time you're outside.
It comes with diarrhea, low energy or skipped meals.
Your dog ate grass you know was treated with weed killer, pesticide or fertilizer.
Keep the grazing safe
Let your dog graze only where you know the lawn isn't treated. Parks and neighbors' lawns are a gamble.
Skip roadsides and anywhere with a lot of other dogs' business.
Know your plants. Plenty of garden plants are not safe for dogs, so check yours against the ASPCA's toxic plant list.
If it bothers you
Redirect, don't punish. Call your dog over, trade the grass for a treat or a toy, and keep walking. Punishing a normal behavior just makes your dog sneakier about it.
For boredom grazing, give the brain a job. A puzzle like the Outward Hound Nina Ottosson Dog Worker makes your dog work through several steps for kibble. The catch: it's a level 3 puzzle, built for dogs who've done a few. Start easier if your dog has never done one. More ideas in puzzle toys and snuffle mats.
Wondering about fiber? Plain pumpkin is a simple fiber add-in, like Native Pet's single-ingredient powder. The catch: the powder is messy and needs moisture to mix. Ask your vet first, especially if your dog's stomach is acting up.
Bottom line
In short
Calm grazing on clean grass is normal dog behavior. Frantic eating, lots of vomiting, a sudden new habit or treated grass are vet calls. Everything in between: redirect and give that brain something better to chew on.