Bad news for your beloved pooch! Can fleas make dogs lose hair is a question that many people ask. The fact is there are some fleas on the market that cause this problem. Some of the common symptoms of dogs losing hair are scary and embarrassing. So, knowing in advance if the dog is losing hair due to fleas or other types of infestations (like ticks) will help us prevent our dog from itching and destroying furniture and carpet. Can a flea make dogs lose hair? Normally, it is not the flea itself that is responsible for a dog losing more fur than normal. Fleas are parasites that live and feed on their hosts. In particular, they target the blood of a host, whether this is a cat, dog or human. In fact, all warm-blooded animals can be susceptible to the presence of fleas and many will also suffer from similar symptoms. This is true, even if the animal in question is completely hairless as a result of a genetic mutation as might be seen in an animal such as an eel-like Amphiuma species or in the hairless mouse (please see photos below). Fleas can indeed make dogs lose hair, as they are tiny parasites and not just a nuisance but also the cause of some serious skin problems in your dog. Although severe cases have been reported, dog loss of hair is mostly an aesthetic issue. Flea bites on dogs can happen when these pesky creatures get a chance to make their way into the animal’s coat. Some dogs are also much more sensitive to flea bites than others, having allergic reactions that could result in skin problems. Skin problems caused by flea bites usually mean that such dogs are losing hair at unusually fast rates, and this can sometimes be a reason for concern.

Can Fleas Make Dogs Lose Hair

Yes. Fleas can cause hair loss in your dog.

Yes. Fleas can cause hair loss in your dog.

The bites of fleas can lead to an allergic reaction, which causes hair loss or alopecia (a total lack of hair). Your dog may seem itchy and uncomfortable when there are fleas on him because he has an allergic reaction to the saliva of the fleas. The immune system tries to fight off the venom from these biting insects by attacking its own body tissues; this leads to severe itching and scratching that can result in bald patches all over your pet’s skin.

The good news is that you have several options available when it comes to treating flea infestations:

It is called flea-bite alopecia.

Flea-bite alopecia is a condition that can cause a dog or cat to lose hair. It’s a common problem in dogs, and it affects cats too.

The first sign of this condition is often a bald patch on the back of your dog or cat’s neck or head. And then you’ll see more bald patches as time goes on.

Flea-bite alopecia happens because fleas bite into the skin of your pet, causing small sores to form around each bite site—and it’s these sores that causes hair loss due to infection from bacteria that are present in the saliva from fleas biting down into your pet’s skin!

This type of hair loss isn’t permanent; once you treat your pet with flea medication (which we recommend doing right away!), they should start growing their fur back within 2-3 weeks after starting treatment!

Flea-bite alopecia is when a dog has an allergic reaction to fleas.

Flea-bite alopecia is the most common cause of hair loss in dogs, and it occurs when a dog’s skin becomes irritated by flea bites. The itching and scratching can lead to bald patches on the dog’s body, which can be quite distressing for both you and your pet. If your dog has a flea allergy, he will have an allergic reaction to the fleas’ saliva when they bite him. The allergic reaction causes his skin cells to die prematurely, resulting in hair loss and sometimes even open sores.[1]

If you notice that your dog is losing more hair than usual or if he seems to be having trouble with his skin, taking him to the vet as soon as possible could help prevent further problems from developing. While some dogs may only experience mild irritation at first, others might develop anemia because their immune system attacks their red blood cells when they get bitten by too many fleas.[2][3]

There are several other reasons why dogs lose their hair.

There are several other reasons why dogs lose their hair. A hormonal imbalance can cause this, as well as fungal infections. Dogs that have a bacterial infection may also shed more than normal due to the damage done by the infection itself. Parasites and autoimmune diseases can lead to hair loss as well, while tumors and nutritional deficiencies can cause bald patches on your pet’s skin.

If you’re not sure what is causing your dog’s hair loss, take them to see their veterinarian for help diagnosing the problem and treating it properly so that they can get back to looking beautiful again!

So, if your dog is losing his hair, check for fleas.

If you’ve found fleas on your dog, it’s time to treat him. The first step is to bathe him with a medicated shampoo that has an insecticide in it (we recommend Flea Away). You can also use an over-the-counter flea spray or collar if the area you live in isn’t too hot or cold.

If your dog is scratching, he may have contracted mange from the fleas. See our article on mange for more information about how to treat this condition and prevent it from spreading to other pets or people in your home!

Once your pet is clean and free of parasites, there are things you can do at home to keep them safe from future infestations: