
Who hasn't watched their dog munch on some backyard grass and then promptly vomit? What is up with that? Do they eat the grass to vomit?...or do they vomit because they eat the grass???


According to PetMD:
"Dogs love to munch away on grass, and some even make it part of their daily routine. Fortunately, most experts believe it isn't something you should worry about. So why exactly do they gobble up that green stuff in your yard? The modern dog, partly because of evolution and domestication, is no longer like its ancestors, which frequently ate their prey entirely, including the stomach contents of plant-eating animals. Instead, dogs today seek out plants as an alternative food source. Most commonly the plant is grass -- since that is what is closest at hand -- but wild canines are known to eat fruits, berries, and other vegetable matter, too.
"Dogs love to munch away on grass, and some even make it part of their daily routine. Fortunately, most experts believe it isn't something you should worry about. So why exactly do they gobble up that green stuff in your yard? The modern dog, partly because of evolution and domestication, is no longer like its ancestors, which frequently ate their prey entirely, including the stomach contents of plant-eating animals. Instead, dogs today seek out plants as an alternative food source. Most commonly the plant is grass -- since that is what is closest at hand -- but wild canines are known to eat fruits, berries, and other vegetable matter, too.
A dog will seek out a natural remedy for a gassy or upset stomach, and grass, it seems, may do the trick. When ingested, the grass blade tickles the throat and stomach lining; this sensation, in turn, may cause the dog to vomit, especially if the grass is gulped down rather than chewed.
Although dogs don't typically graze on large amounts of grass like a cow, they may nibble on grass, chew on it for a while, and not throw up (an unwell dog will tend to gulp the grass down in big bites and then throw up). This may be because they find the texture of the grass palatable, or just because they need to add a little roughage to their diet.
Although dogs don't typically graze on large amounts of grass like a cow, they may nibble on grass, chew on it for a while, and not throw up (an unwell dog will tend to gulp the grass down in big bites and then throw up). This may be because they find the texture of the grass palatable, or just because they need to add a little roughage to their diet.
Whatever the reason may be, most experts see no danger in letting your dog eat grass."
Okay. If you have a dog that really likes to chow down on grass, you might consider assigning them the lawn mowing chore.

Just on a concerned note, if your dog really likes to chew on grass, you might consider purchasing an indoor grass garden, available in most pet stores. This would allow them to indulge in their favorite treat without you having to be concerned about pesticides or fertilizers that might be present on your lawn.

Petco has a fun kit that you can purchase to grow.