How to Know if your Dog Has Allergies

By Max. D Gray. Updated: March 24, 2022
How to Know if your Dog Has Allergies

People who have pets know that animals are more like us than some people believe, so it's not surprising that after a consultation with the veterinarian they tell you that your dog is suffering from allergies. But how did you not notice? Because in principle, there are different types and symptoms depending on their origin and at we'll provide you with more information and give you all the tips to know if your dog has allergies.

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Types of dog allergies

Like us, they also may be allergic to different things. In general, there are four types of allergies in dogs, including:

  • Something being inhaled in their environment, such as pollen, dust or a chemical substance or product. Certain home cleaning products or anti-insecticide shampoo may also cause a reaction.
  • Some kind of food or compound in the food, including foods that are toxic for dogs.
  • Due to contact because the animal has touched something that produces an allergic reaction. This can include certain fabrics, feathers, rubber or plastic.
  • Through exposure to fleas and saliva. Knowing if your dog has flea allergy and applying a treatment to get rid of them is vital to guarantee your pet's well-being.

Common symptoms

To know if your dog has allergies to something that's in the environment, its surroundings or food, it manifests in the following symptoms:

  • Irritation and itching in the ears paws, and around the eyes and mouth.
  • Constant sneezing
  • Scabby skin
  • Diarrhea
  • Vomit
  • The dog licks constantly

When it comes to fleas, itching and discomfort is localized at the site where the parasite attacks, so it's very important to observe your dog.

How to Know if your Dog Has Allergies - Common symptoms

How to act depending on the case

It's advisable to go to the vet if you notice some of these symptoms. However, it's good to know that in cases of environmental allergies, as with humans, it's difficult to control the situation, because what causes the reaction could be anywhere. In the case of food, it's easier to detect exactly what's causing the allergy and to remove it completely from their diet. Flea cases are always the easiest to treat, simply remove the parasite

It's crucial to act fast

Noticing if your animal has discomfort, itching, redness and irritation in certain areas can make all the difference between a fast treatment and one that's more long and painful. Dogs often scratch constantly and strongly, increasing the chances of wounds becoming infected and thus aggravating the whole situation. So, if after a few days you notice that this situation persists, consult the veterinarian.

Treatments for dog allergies

Only a vet can determine the best treatment for your dog, but you should know that animals don't respond favourably to anti-allergy drugs, so that the selected medication can vary, but it usually requires time and patience

If you want to read similar articles to How to Know if your Dog Has Allergies, we recommend you visit our Pets category.

  • If you notice that your dog is constantly scratching and find traces and wounds on its skin, take it to the veterinarian as soon as possible
  • As with any disease, you must be very patient because the treatment takes time and what's important is that your pet recovers soon

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