While rawhides may look like a nice treat for your furry friend, veterinarians warn they can do more harm than good.

The small intestines do not send signals to the brain ... Eric Booker, who finished third with 29 hot dogs and buns, said he doesn't suspect any foul play with the reigning hot dog eating champion.

Parvovirus is highly contagious and attacks cells in dogs' intestines. It can be fatal if left untreated. The charity said every dog in its care is receiving regular vet checks and that "every ...