Symptoms of Flea Anemia

Although it may be difficult to imagine that a small flea can cause serious problems for animals, it is a fact that fleas can cause anemia. Fleas multiply quickly, and infestations can get bad before pet owners even realize just how bad it has become. Left unchecked, blood loss caused by many flea bites greatly depletes a pet.

  1. Causes

    • According to Mar Vista Animal Medical Center, flea anemia is caused by flea infestations that are allowed to go untreated (or are unnoticed), which means that many fleas are feeding on the animal, gradually depleting the pet's blood volume.

    Symptoms

    • According to MVAMC, initial symptoms in both dogs and cats are pale gums and tiredness. If anemia becomes more severe, the pet may become increasingly weak.

    Warning

    • According to the vets at Mar Vista, young kittens or puppies (or aged/ill animals) can become critically ill and even die from flea anemia.

    Prevention/Solution

    • Prevent flea anemia in dogs and cats by keeping fleas under control. Use veterinary recommended flea preventatives. If your pet gets fleas despite these precautions, get rid of fleas on your pet as quickly as possible under your veterinarian's guidance.

    Treatment

    • Dogs or cats (and especially kittens and puppies) with severe flea-bite anemia may need a blood transfusion, according to Marvistavet. In less severe cases, immediate control of fleas and an especially nutritious diet may be sufficient to return your pet to health. However, always check with your veterinarian regarding any supplements or additional help your pet may require.