As a dog owner, it is important to know how to tell if your dog has fleas. There are simple procedures to determine the presence of fleas on your pet. Fleas are more then a nuisance, as they also pose a serious health hazard to both you and your pet.
Pay attention to your dog's behavior. If he's scratching himself frequently, most likely he's got fleas. This is a signal to examine your dog for the presence of fleas.
See if there are any black specks or live fleas caught in the teeth of the flea comb.