While the benefits of a vegetarian diet for your pet are debatable, statistics rate that dogs have a high success rate at getting the proper vitamins and protein when sticking to non-meat, non-dairy pet foods. The soy-free Wenaewe Organic Vegetarian Dog Food is a dry formula that is certified to be free from pesticides, artificial ingredients as well as nasty added hormones. Completely free of milk, soy and wheat, this may be a delectable option for pets with food allergies. See for yourself at Head Over Tails, $8.74 for a 3-pound bag.