What are the pitfalls of web catalogs to the possibility that there is a single product. Carefully separate the two products are different prices on the same catalog. And may be due to the close proximity to browse the web on a different experience on the way to the shelves in the store. If the item is placed in the Department In front of different consumers. May not see the same product, it is not. (But this example is that the consumer will see that it is a product that looks like a lot, but I have to think that we Psychological Separation of these two products. Requires a different way.Because of this difference, the dog may be a function of what is invisible to the eye, it is not).