(FOX NEWS) -- A 48-year-old man with a history of good health, and who has spent his life around dogs, was forced to have all of his limbs amputated after contracting a rare blood infection that likely came from his own dog.

Greg Manteufel, of West Bend, Wisc., landed in the emergency room last month with what he thought was the flu, Fox 6 Now reported.

"It hit him with a vengeance," Dawn Manteufel, his wife, told the news outlet. "Just bruising all over him. Looked like somebody beat him up with a baseball bat."

Subsequent testing revealed that Manteufel had contracted an infection from a bacteria identified as capnocytophaga, which is found in dog saliva. The bacteria can cause severe infections in people with weakened immune systems and is spread through bites or close contact with infected dogs.

Patients infected with the bacteria may have blisters around the bite wound, redness or swelling, fever, diarrhea, vomiting, headaches and muscle and joint pain. According to the Centers for Disease Control and Prevention (CDC), symptoms typically appear within three to five days, but can take up to two weeks. Severe infections can be fatal within 72 hours after symptoms appear.

"This infection in his blood triggered a very severe response on his body," Dr. Silvia Munoz-Price, an infectious disease specialist, told Fox 6 Now. "More than 99 percent of the people that have dogs will never have this issue. It's just chance."

The infection caused Manteufel's blood pressure to drop and the circulation to his limbs decrease, causing those limbs to turn black.


With a week, according to Dawn Manteufel, her husband's legs were gone. Manteufel had to undergo additional surgeries to remove portions of his hands, then half of both forearms.

"Furthermore, all areas of Greg's body and tissue was affected by the bacteria and the sepsis, the [doctors] say his nose will need extensive repairs, which means he will need plastic surgery to rebuild a new healthy nose," a post on the family's GoFundMe page said. "Greg is going to need several more surgeries, lots of time and his family by his side to get [through] this life-changing event."

Dawn Manteufel said they are focused on what her husband has left, rather than what was taken away.

Those who would like to donate to Manteufel's medical care can do so through the family's GoFundMe.