All of the above mentioned top dog food brands are the leaders in the market not due to low price and mass production, but because they spend a lot of resources in formulating appropriate and healthy dog foods for general dog population. (topdogtips.com)
So they may not be indicative of what might occur in the general dog population. (2ndchance.info)
Smaller dogs that have a higher incidence of bloat than the general dog population include dachshunds and Pekinese. (michigananimalhospital.com)