External parasites, such as fleas and ticks, live on the body of the host and produce an infestation.

DAVID JONES, WESH TWO NEWS. ALL RIGHT, DAVID, THANK YOU. A SANFORD MAN IS IN JAIL ACCUSED OF ANIMAL CRUELTY. POLICE SAY HE LET HIS DOG GET SO INFESTED WITH FLEAS, THE DOG STARTED TO LOSE ITS HAIR.

Add Yahoo as a preferred source to see more of our stories on Google. Dogs can be infected when they are in proximity to infected spots, such as areas where there is water runoff from where rodents ...

OXFORD, Ohio (WXIX) - The Oxford Veterinary Hospital is warning pet owners about a rise in Parvo cases and an increase in Leptospirosis infections among dogs. Parvo is a dangerous virus that can be ...

Health officials say plague can spread through flea bites or infected animals ...

New evidence suggests that a disease-causing tapeworm that has been spreading across the United States and Canada has arrived ...