Dogs are close companions of many, and today more and more respect civilized dogs and create a healthier environment for them. But what you can't imagine is that some branded dog food could spread drug resistance superbs around the world.
Researchers in Europe tested wet dog food, raw dog food and cooked dog food in 25 different commercial brands, and found enterococcibabyria in more than half of the samples and in “surprisingly high” numbers and diversity.
It can lead to surgical and urinary tract infections in humans. In recent years, they have produced resistance to most antibiotics in our bodies. Dog food — especially raw dog food — may expose pet owners to the risk of infection with superb bacteria.
While some bacteria found in dog food samples do react to drugs, over 40 per cent of bacteria show resistance to a variety of antibiotics, including erythromics and ampicillin.
The study uses dog food purchased in Portugal, but most of these brands are sold around the world — not a good sign. Treatment can be very difficult if the bacteria infected humans.
While raw meat diets are increasingly popular among many dog owners, potential risks to human health are rarely addressed. Researchers have called for greater awareness of the potential health risks associated with the feeding of pets and for a review of dog food production, including the choice of formulations and hygiene practices.