Health Fusion: What to do when your dog, cat or other pet brings home fleas

In warm weather, fleas like to set up shop in your pet's fur. Dogs and cats can bring them home after romping around outside with infested friends or in areas where squirrels or other wild animals frequent. In this episode of NewsMD's "Health Fusion," Viv Williams has tips on how to get rid of fleas on your pet and in your home.