1. Wal-mart has a full pharmacy, which expands its business, but takes away from a place like Shoppers Drug Mart.

2. With places like Zellers, selling bikes can be difficult, because of Zellers low quality, low-cost products. So places like Liberty Bicycle struggle.

3. Places like GameStop only sell games, so when places like Target come and offer a lower price, it makes a large dent in their business.

4. Old Navy has always been known for decent, cheap cloths
Old Navy has always been known for decent, cheap cloths. But with Wal-marts massive, and cheap clothing selection, Old Navy’s business takes a hit.

5. Zeller’s jewelry selection is a cheap, low quality alternative to a jewelry store. Because it is cheap it takes a lot of business way from places like Peoples.

6. Wal-mart has an ever growing pet selection, which can really hurt local pet stores, who cannot sell products for as cheap as Wal-mart.

7. Payless has always been known as the place to go for cheap, decent shoes. But with superstores like Zellers, it becomes difficult, because they have shoes at an even cheaper price.

8. With the internet, selling music is a hard business
With the internet, selling music is a hard business. And it is even harder for local CD stores, and places like HMV when superstores like Target carry the same products for less.

9. Most Wal-marts are now superstores, so they all have full grocery stores, which hurts local grocery stores. Because Wal-mart carries the same produce, but at a much cheaper price.

10. Wal-marts electronic section is quite expansive, and is comparable to the source, but with cheaper prices. That really hurts small electronic stores.