Fleas are a common nuisance for dogs, but there are several signs you can look out for to determine if your dog has fleas. One of the most obvious signs is excessive scratching, biting, or licking, especially around the tail, belly, or hind legs. You may also notice red and irritated skin, hair loss, or the presence of small black dots (flea dirt) on your dog's skin or fur. Additionally, if you see actual fleas or flea eggs on your dog, it's a clear indication of a flea infestation. Keep an eye out for signs of anemia in severe cases, as fleas can cause blood loss and weakness in dogs.

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Dog Health Dog Care Parasites Fleas