Â¹. The commercial pet food industry started in 1860 with James Spratt's invention of the first dog biscuit in England. Made from vegetables, beef blood, wheat, and beet root, Spratt reportedly was inspired by observing sailors throwing hardtack to dogs at the docks.he commercial pet food companies do know a lot more about what cats need, but that still doesn't mean that the pet food industry is making food that is best for your cat.
âPeople who produce excessive amounts of gas and particularly foul smelling gas â if youâre eating a super high fiber diet, that could be part of it,â Dr. Anish Sheth, a gastroenterologist in Princeton, N.J., told FoxNews.com.
Intestinal gas is a normal by-product of digestion, but excessive gas can cause loud, smelly flatulence, which can be both uncomfortable and downright embarrassing.Certain foods tend to increase the levels of intestinal gas, but not all of them cause foul-smelling flatulence.Foods that produce malodorous gas are usually those high in sulfur, which produce a smell similar to rotten eggs.airy products can also cause smelly flatulence if you have problems digesting them, particularly those with a high sulfur content. Avoiding problematic foods can often help eliminate the issue of smelly flatulence, but if the problem continues it could be the sign of a digestive problem.