Fur will fly this weekend as nearly 75 human and dog teams compete in the Frisbee Dog World Championship, set to take place ...

Four of the country's best professional ultimate frisbee teams will compete for championship glory this weekend in Madison.

The longest running disc dog competition series in the world is taking place in Naperville this weekend.

However, every year, Frederick and his team rescue non-competition-eligible dogs to whom they give vet care, train with the basic commands and some Frisbee tricks and then adopt out to homes.

Jeff Bergquist of Frederick, Md., tosses a disc to his dog Colby, a Husky mix, during the Mid-Atlantic Disc Dogs Skyhoundz Classic Qualifier event Saturday at Jim Dietrich Park in Muhlenberg Township.

Johnson found both in Ultimate, the progressive high-octane Frisbee competition he knew nothing about and now cannot live without. “I’m hooked.