Another preventative measure is to ensure dogs don't drink from water that has been standing for extended periods, which could potentially be contaminated. "Specifically in the fall, we see generally in this region we see an increase in dogs testing positive, becoming sick with lepto," Stull said.
Human pathogens are stowaways on floating plastic
The scientists analyzed the biofilm: the plastics were covered in bacteria, including some known to make us sick. They found pathogenic bacteria responsible for causing urinary tract, skin, and stomach infections, pneumonia, and other illnesses. To make matters worse, these bacteria were also carrying a wide range of genes for antimicrobial resistance. “Plastics that you find in the water are rapidly colonized by bacteria, including pathogens,” says Vos. “And it doesn’t really matter what plastic it is.”