Common Dog Allergy Symptoms

Most Common Dog Allergy Symptoms

Allergies are not just common among humans, but many dogs also face the discomfort of having allergies.

Allergies exist because the body sometimes mistakes something harmless for something that is dangerous, which causes allergies. Allergies are not fun as they can cause extreme reactions which can be uncomfortable and painful.

However, if you can detect what your dog is allergic too you can help reduce the impact of allergies and the discomfort that comes along with it.

Here is a list of the most common dog allergy symptoms which you can watch out for to help decrease allergies within your dog:

Fleas & Ticks


Majority of dogs are sensitive towards fleas and ticks due to their saliva and bites. This allergy is most common when there is warm and humid weather (spring time).

In addition to dogs being allergic to fleas and ticks, they have a negative impact on their health which can cause dogs to become really ill.


  • Irritation and itching
  • Skin infections
  • Hot spots
  • Vomiting
  • Anemia
  • Skin diseases
  • Tapeworms
  • Lyme disease


With allergies there is no cure; however, if you take the right approach you can help limit the symptoms of specific allergies. This will allow your dog to feel relief and help prevent your dog from become seriously ill which sometimes can lead to death.

Fortunately, there are many resources and things you can do as a pet owner to help reduce exposure to ticks and fleas.

Comb Hair Daily

Combing your dog’s hair daily will help remove flea and tick dust. This will help give relief to itching and reduce skin infections. However, it is important to do this daily.


Giving your dog a bath once a week helps kill ticks and fleas and helps with skin irritation and itching. However, it is important to ask your vet which shampoo is the best to use to avoid drying out your dogs skin. In addition, flea and ticks are less attracted to clean animals.

Flea & Tick Environment

By clearing out environments where fleas and ticks live can help with this allergy. They are proven to live in shrubs and bushes; so if you clear this in your backyard it will reduce the chances of your dog being exposed to them.


Medicating your pet with medications like Advantage and Frontline Plus will make sure that your dog does not get affected by fleas and ticks by killing them. It also fights off the symptoms that can make your dog ill.

Food Allergies


Like humans, dogs can develop food allergies when their immune system mistakes a certain harmless food for being dangerous. As a result, their body responds with an antibody which creates an allergic reactions.


  • Itching
  • Irritated eyes
  • Sneezing
  • Coughing
  • Swollen paws
  • Vomiting
  • Seizures
  • Fevers


There are no specific treatments that can cure food allergies in your dogs; however, there are preventative measures that you can take as a pet owner to help reduce symptoms for specific food allergies.

This will allow your dog to experience relief and make sure that they live an overall healthy life.

Here are some examples of ways you can help reduce symptoms caused by food allergies:


When you keep feeding your dog the same food over the timeline of months and years; your dog can develop allergies to certain foods. This is why it is important to switch up their diet every now and then.

Visit the Vet

It is important to visit your vet and discuss possible allergies your pet my have. It is known that some dog breeds have certain allergies; therefore, when visiting your vet you can educate yourself on these allergies.

This way you can avoid them in your dog’s diet and daily life.

Elimination Diet

An elimination diet allows the pet owner and vet to discover what foods your dogs is sensitive and allergic to. This is done by starting off with a simple diet and slowly introducing your dog to different kinds of foods; until allergy symptoms start to show.

Natural Supplements

Natural supplements is another resource you can use for your dog to help reduce food allergy symptoms in your pet. You can visit a site like to discover some of these supplements and medications for allergies.


  • Pork
  • Grass
  • Egg
  • Corn
  • Soy
  • Dairy
  • Wheat

Environmental Allergies


Similar to humans, dogs can develop allergies in certain environments. They are usually developed when the immune system mistakes something that is harmless as something dangerous. This causes antibodies that create allergy symptoms.


  • Itching
  • Scratching
  • Vomiting
  • Seizures
  • Atopic dermatitis
  • Sneezing
  • Skin infections
  • Red eyes


Environmental allergies are chronic, this means there is no cure, but there are preventable measures that can be taken to reduce symptom from certain allergies.

As a pet owner, if you take the right steps you can help reduce allergy symptoms that can be uncomfortable and painful.

It is also important to find the key root of the symptoms because it can stop the allergies from getting worse. Fortunately, there are many resources and things you can do as a pet owner to help reduce exposure towards environmental allergies.

Clean Indoor Environment

If you observe that your pet has year-round allergies, then this is a good indicator that your dog may have allergies that are caused by something inside of the home. In this case it is a good idea to clean up around the house; by vacuuming, using natural cleaning products and having an air purifier to control dust mites.


If you notice that you dog only has allergy symptoms during certain months and seasons, then in this case your dog is most likely allergic to something that is outside. A great way to get rid of itching is to keep your dog clean by giving them weekly baths.

Avoid long grass and shrubs

Try and avoid walks with your dog through tall grass and shrubs; as it can cause many environmental allergy symptoms. Especially, during the spring and fall, as grass and shrubs can contain: fleas, ticks and high concentration of pollen.


Sometimes it can be hard to avoid some environmental allergy symptoms. Therefore, using a resource like pet medications is a great way to control symptoms caused by environmental allergies. It is always a good idea to check with your vet before purchasing any medications.

Common Environmental Allergies:

  • Grass
  • Pollen
  • Mold
  • Dust
  • Cleaning chemicals

In any situation that you see your dog developing any concerning symptoms it is always a good idea to book an appointment with your vet.


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