Flea Bites on Dogs Symptoms, Pictures, Treatment and Home Remedies

Scratching from flea bite on dog ear

This article ventures into the details of flea bites on dogs. We discuss the marks, sores, complications, symptoms, home remedies and treatments for the same. Also included are flea bite images for ease of identification.

Flea Bites On Dogs

Fleas on dogs are among the most common parasites that dog owners have to deal with. The flea problem is usually at its pick during summer and spring months. Fleas are highly contagious and can thus hop from one pet to another making all animals in a multiple pets household have them.

Fleas are parasitic and feed on the blood of warm-blooded animals. Their mouths are adapted to pierce and suck blood through the skin of their host. This is necessary for their survival. They also lay eggs on the skin of the host.

In ideal conditions which are a warm and humid environment as well as the presence of food, fleas can live up to a year. Their reproduction rate is quite high as a female can lay over 5000 eggs in their lifetime with up to 200 eggs each time. This is why a single flea can, with time, result in a full-blown infestation.

While the internet has a lot on how to deal with these pesky pests, a different aspect of their infestation is usually ignored. Flea bites on dogs can wreak havoc on your pooch making them quite uncomfortable even long after the fleas get off their skin. We start this off by learning how to identify flea bites on a dog. Discussed below are the symptoms.

Symptoms of Flea Bites on Dogs

Wondering how flea bites look like? There are a number of ways you can tell if your dog has been bitten by a flea and not ticks or any other parasite. When a dog has fleas, it tends to scratch and bites on their skin. In cases of high infestation and depending on the color and texture of the dog’s coat, it is possible to see the fleas. Once the fleas bite on your pet, they become itchy and have visible bumps on their skin. The most obvious symptoms of flea bites on dogs are:

  • Raised bumps and scabs
  • Redness irritated skin
  • Pustules
  • Itching resulting in scratching
  • Flea Allergy Dermatitis

Flea bites will often appear in clusters along the tail, on the neck, head, and belly of your dog.

Flea Bites on Dogs Pictures – Pictures of Flea Bites on Dogs

What do flea bites on dogs look like? If you are attentive to your dog’s behavior, you will most likely notice the symptoms of fleas on your dog. These will lead you to further investigations which will prove this in the presence of flea bite marks on the skin. Here are flea bites on dogs images.

  1. flea bites on dogs belly pictures
flea bites on dogs belly
Flea Bites on Dogs Belly

2. Flea bite marks on dogs leg images


flea bites on dogs leg
A Flea Bite Rash on Dog’s Leg

Flea Bites on Dogs Complications

While some dogs may get away with some mild symptoms discussed above, it is possible for others to develop complications. These are delved to below.

Flea Bites on Dogs Hypersensitivity

This skin problem is not caused by the presence of fleas on your dog but as a result of the saliva left after flea bites on dogs are inflicted. Since fleas feed on their host’s blood, the only way to achieve satisfaction is by biting. During the process, some saliva is deposited on the skin.

The bite may introduce into the bloodstream of the dog a number of allergens through the saliva. If your dog is sensitive to these, a reaction occurs. This will result in excessive itching, the formation of scabs on the skin as well as loss of hair. In case of severe infestation which will, in turn, result in serious reaction, your dog may have welts as well.

Treatment for these reactions to flea bites on dogs requires that the affected areas are shaven. Severe reactions can be treated using steroid shots to eliminate inflammation. Mild reactions can go away with oral or topical antihistamines.

Skin Infection

This usually comes along when flea bites on dogs result in allergic reactions. The skin remains more vulnerable and there is increased inflammation. The condition of the skin also develops into a favorable ground for the breeding of bacteria. Opportunistic infections can, therefore, occur easily.

If this happens, take your pet to the veterinarian so they can prescribe medication. This is best done as soon as signs of infection are noticed as the longer you take the worse the infection becomes.

Behavioral Problems

When a dog suffers from severe allergy dermatitis, it may end up suffering behavioral problems. Often referred to as neurogenic dermatitis, this problem results in the dog chewing, biting and severely scratching themselves. With time and if not treated, the behavior becomes obsessive. As a result, any time they notice an abrasion the dog will go at it making it develop into a bigger wound. To stop this, you can make your dog wear an Elizabethan collar to stop them from abrading the flea bites.


Flea bites on dogs can contribute to tapeworm infestation. Tapeworms are parasitic worms living in the intestines of animals. Their bodies are composed of segmented ribbon-shaped bodies. They live off food meant for their hosts.

Fleas tend to be intermediate hosts of tapeworms. When a dog is suffering flea bites and as a result bites themselves, they might end up swallowing them. Although not all fleas are infested, the dog would only require to swallow one that is for it to become infected by tapeworms.

Flea Bites on Dogs Belly, Stomach or Tummy

The area around a dog’s belly is usually covered by less fur compared to other regions. The stomach also ranks as one of the areas most prone to flea bites. It is therefore common to notice some flea bite rash in the form of red bumps on this area.

To relief the associated itch, your dog may also roll more and drag its underbelly on the ground. This is in addition to nibbling and licking the underbelly. To ease flea bites on dog’s belly, it is important to get rid of the fleas on dogs and apply remedies that will help clear the bites.

How to Soothe Flea Rash and Sores on Dogs – Flea Bites Treatment and Home Remedies for Dogs

Often referred to by different names depending on the extent of damage resulting from the flea bites on dogs, it is important to get rid of the symptoms of the bites so that your dog can be comfortable. Below we discuss home remedies to soothe flea rash, flea marks, flea sores and flea bites on dogs

Cold Baths

Giving your dog a cold bath can help relieve the itch. The flea bite spots will cool down as well. Using hot baths can, on the other hand, result in more inflammation and swelling. Stick to cold baths whenever your pet is suffering from flea bites.


Using this also helps reduce itching temporarily. It can be used in different ways. Sprinkle some cornstarch on the flea bites or add it to bath water.

Epsom Salt

Epsom salt is known to relieve a number of skin issues and is a great home remedy for soothing flea bites. Simply run a cold bath for your dog and add half a cup of Epsom salt to it. Let your dog soak in this for about 15 minutes before letting it out for relief from itch.

Baking Soda

This is yet another common treatment for various skin conditions on both dogs and humans. To reduce inflammation and relief from itch, make a consistent baking soda paste using equal portions of it and water. Apply this on the areas with flea bites.

The flea bites should be well taken care of so that they are cured without getting infected. This is more so where they develop into sores. General hygiene and a friendly environment are important in the flea bite healing process. While dealing with the bites, ensure that you also put into place measures to get rid of fleas on the affected dog. This will aid in eliminating the primary source of the hypersensitivity.


  1. can this cause nerve damage back legs t tim es twitching and very weak after flea treatment bath and applicant applied to hair line

    • Sounds like the dog is having a reaction to the flea shampoo and topical medication and should be seen by a vet asap

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