Your dog may have fleas if they scratch a lot, have small red bites, or have "flea dirt" on the skin. Your best bet is to take a flea comb to the base of your dog's tail and see if you can spot them.

Some of the best treatments are those that are effective against the pre-adult stages of the most common fleas in the dog, Ctenocephalides felis and Ctenocephalides canis, but there are new ...

There are many reasons your dog may be itchy. Scratching is often caused by fleas or other parasites, but it can also be a sign of an underlying disease like hypothyroidism. Here are five reasons ...