I am very concerned about the use of pesticides on the trees we plant in our garden. Many of the products on this page will kill the trees by killing the leaves and stems and making the trees hard to grow. The problem is, it is illegal in most states to use pesticides on the trees. The reason I am writing this is that I am trying to get products against the trees from companies that I would trust. I was also concerned about what products could be harmful to my pets. I am a veterinary nutritionist. I have a few questions regarding nutritional supplements. Is it legal to sell supplements without a prescription? If so, how does this apply to dogs? How does the sale of products without a prescription apply to cats? Is there anything I need to know about a specific product? These questions are all of my own, so please don't ask them in the comments or email me. I was also interested in reading about how people have gotten into the business of selling nutritional supplements and whether or not they have ever gotten into trouble or faced legal action. My goal is to help make sure that people who want to sell nutritional products can, in fact, do so legally.