Grass and Vomiting. Because many dogs eat grass when their stomachs hurt, it's not uncommon for a dog to eat grass and then immediately throw up. The vomiting could be completely unrelated to grass. It's also possible some types of grass help to induce vomiting and eliminate bad foods from your dog's stomach. In short, the grass may induce vomiting or grass-eating may be more likely with a dog who is already going to vomit. Veterinarians are split on this issue.
A personal reference letter should provide information on who you are, your connection with the person you are recommending, why they are qualified, and the specific skills they have that you are endorsing. It should also include specific examples of times they demonstrated these skills.
Studies reveal that when people receive personal, and even printed, letters, they read the salutation first and the P.S. next. Therefore, your P.S. should include your most attractive benefit, your invitation to action, or anything that inspires a feeling of urgency. There is an art to writing a P.S. I recommend that your personal letters--but not your e-mail--include a handwritten P.S. message, because it proves beyond doubt that you have created a one-of-a-kind letter that wasn't sent to thousands of people. In our age of technology, personal touches stand tall.