It is relatively common to see dogs eating some grass. There is the suggestion that animals may like the taste, or that it gives them some form of relief from an upset stomach or intestinal worm burden. There is probably some truth to this in some circumstances. As vets we are often asked if pets eat grass to make themselves vomit. While occasionally dogs are seen to vomit after consuming grass it doesn’t always occur. Once in a while is nothing to worry about but if more frequent it can be a sign of an imbalance in the diet especially if the dog eats a lot of homemade foods. It may be worth feeding the dog a balanced premium dog food which will have the correct levels of fibre which may be lacking