What To Take When Allergic To Dogs

Standard allergy medications can be used to treat dog allergies. Your physician might advise:

  • Antihistamines, such as cetirizine (Zyrtec), diphenhydramine (Benadryl), fexofenadine (Allegra), and loratadine (Claritin), are available over-the-counter or on a prescription. They work by blocking the effects of a chemical that causes the symptoms of dog allergies. There are several antihistamines that can be purchased as nasal sprays, like azelastine (Astelin).
  • Decongestants, such as over-the-counter Sudafed and Allegra-D, reduce nasal edema and clear congestion
  • The first-line treatment for allergies is nasal steroids, which are sprays that reduce allergy symptoms by reducing inflammation. Sprays containing budesonide (Rhinocort Allergy), fluticasone (Flonase), and triamcinolone (Nasacort Allergy 24HR) are sold without a prescription.

For those who are allergic to dogs, there is also the option of allergy injections. A complete course of treatment may take years, and they are not effective for everyone. But for some people with pet allergies, they can be a big assistance. Discuss the benefits and drawbacks with your doctor.

How do I get over my allergy to dogs?

7 Strategies to Prevent Pet Allergies

  • Clean up. You should wash your pets once or twice a week, ideally.
  • Make the bedroom a no-pets area.
  • Regularly comb or brush.
  • Clear and tidy.
  • Use an air filter that can capture allergens.
  • Think about the entire environment.
  • Speak with a doctor.
  • Sources:

What medication may I take if I have a dog allergy?

These medications include triamcinolone (Nasacort Allergy 24HR), mometasone furoate (Nasonex), fluticasone propionate (Flonase Allergy Relief), and ciclesonide (Omnaris). In comparison to oral corticosteroids, nasal corticosteroids offer a low dose of the medication and carry a significantly lower risk of side effects.

What antihistamine works best for allergies to dogs?

When a dog has mild-to-moderate allergies, Benadryl is a fantastic drug to utilize. Most of the time, Benadryl works to treat allergies such as seasonal allergies, food allergies, environmental allergies, and allergic reactions to snake and bug bites. Benadryl is frequently used to alleviate itching in dogs brought on by skin allergies, and it also lessens many other allergy symptoms, such as:

  • Hives
  • Angiogenesis and inflammation
  • Redness
  • runny eyes and a nose
  • Coughing
  • Sneezing
  • allergic response

Drowsiness, one of Benadryl’s adverse effects, aids in calming agitated dogs. According to the Merck Veterinary Manual, diphenhydramine may help pets who are experiencing mild-to-moderate travel-related anxiety symptoms. Additionally, it might lessen motion sickness. It’s best to consult your veterinarian or an animal behaviorist to identify and treat the cause of the anxiety, even if Benadryl may occasionally help.

Dogs with mast cell tumors are given Benadryl by veterinarians to lessen the symptoms of the significant histamine release brought on by mast cell degranulation. Diphenhydramine is occasionally prescribed by veterinarians for use during heartworm treatments because it lowers the possibility of an adverse reaction to the medication. A great addition to your pet’s first aid kit is Benadryl.

Can allergies to dogs disappear?

Pet allergies are annoying for both people who enjoy animals and other people who come into contact with them. Since animals shed their skin and fur, pet allergies can have an impact on day-to-day life. Although any animal with fur has the potential to create a pet allergy, cats and dogs are the most frequently responsible. It might not be practical or desirable to avoid animals. Examining pet allergies and addressing their symptoms is important.

How long do pet allergy symptoms last?

Until the animal is fully removed from the house, allergic symptoms will persist. However, because pet dander and fur can stay in a home for months or even years thereafter, many symptoms might persist for months. Often, carpets retain pet fur and dander for a longer period of time. You must either replace the carpets or carefully clean them with a HEPA filter if you wish to lessen symptoms. Similarly, whereas other furniture can be washed, with regard to cloth furniture.

Up until you establish a new baseline without immunity, the initial allergy assault can linger for about two weeks. However, because everyone is unique, some individuals might not notice a difference until all allergies have been eliminated. Traveling to locations where animals may reside might exacerbate and prolong allergy problems. These locations include camping, friends’ houses, zoos, animal shelters, pet shops, and many others.

How long does animal dander last?

Pet dander has an extremely long shelf life and can adhere to almost anything in the house. Pet dander typically remains in a household for four to six months after a pet moves out. Due to its more airborne nature, cat dander lasts longer than dog dandruff.

Do allergies to pets go away?

Animal allergies may outgrow them, although this is not likely. Additionally, even those allergies have a chance of disappearing and then returning. Having pets won’t make it easier to get used to allergies either. Some people may experience severe allergy symptoms during certain seasons, notably during the summer when animals shed more.

How do you treat pet allergies?

The best way to treat pet allergies is to absolutely avoid all animals. However, there are a few therapy options accessible if you are unable or unwilling to avoid animals.

To start, you can use bronchodilators, antihistamines, and nasal sprays to reduce symptoms, but this won’t solve the issue permanently. To determine which choice is ideal for you, you might need to experiment with a few different ones. Additionally, think about combining drugs like antihistamines and nasal sprays. If you are on any other medications, talk to your doctor.

Additionally, allergy injections might gradually lessen symptoms over time. Weekly allergen injections over a three- to ten-year period are part of allergy shot therapy. Another choice is to designate a space in your house that is pet-free. To lessen allergies in the air, use HEPA purifiers. Keep animals outside and out of the house as much as you can.

Homeopathic treatments can also provide some solace. In some circumstances, local honey and essential oils can be helpful. Vitamin C helps strengthen the immune system and might provide minimal support for allergies to animals. Be sure to consult your doctor before beginning any new therapy.

How do you get over pet allergies?

The only currently available treatment for pet allergies is allergy injections. The symptoms are covered up by all other techniques. Simply overcoming pet allergies would be comparable to overcoming diabetes or cancer. While some people appear to outgrow their allergies, the majority of people do not, and they must make appropriate plans.

What does a cat allergy look like?

Everybody has a distinct reaction to cats. The majority of patients, however, experience one or more of the following symptoms: runny or stuffy nose, runny eyes, hives, rash, coughing, wheezing, and so on. Some people could have breathing issues severe enough to require an inhaler.

Can you suddenly become allergic to cats?

It is possible to develop a cat allergy unexpectedly. The cause of sudden, lifelong animal allergies is unknown to medical professionals and scientists, but the therapy is the same.

How long do allergic reactions to cats last?

The allergic symptoms continue long after the cat has left the house and until every last bit of pet dander has been removed. Additionally, cats sweat more during the summer, and you could notice that your allergy symptoms worsen.

Can you suddenly become allergic to dogs?

Yes, even if you’ve never had issues before, you can suddenly develop an allergy to dogs. Our immune systems may not respond well to new or even old things in our lifelike pets as we get older or move. Additionally, you might discover that just certain dog breeds with greater dander trigger your allergies. Even within the same breed, you may find that you are allergic to one dog but not another because not all dogs are created equal.

Do dog allergies get worse over time?

Cat and dog allergies both have a tendency to worsen with time. Since allergies are an immune system reaction, they might get worse over time if your immune system is compromised. Your allergies may get worse if you let your dog sit on your lap and lick you. To help reduce allergens, try to limit what you can, such as licking, and give your pet regular baths.

Can you build up an immunity to dog allergies?

You can effectively develop immunity to dog allergies using allergy injections. However, merely being around dogs and their dander won’t help your immunity over time. Being sad is not the best way to raise immunity, hopefully. You can notice that you have frequent illnesses and endanger your health over time. With the assistance of an allergist, you can use allergy shots to gradually boost your immunity.

Is it possible to get used to dog allergies?

Even though you can eventually grow used to sniffling, sneezing, and itchy eyes, your body and immune system will suffer as a result. Dog allergies make it impossible for people to get used to having trouble breathing.

You can manage your allergies to dogs more easily with assistance. Keep dogs out of one room. Get an air purifier, clean frequently, change your air filters regularly, and attempt to minimize your dog’s shedding by giving it frequent baths and brushings. Take over-the-counter medication next to lessen your discomfort. To lessen allergens in your home, if at all feasible, keep your dogs outside. If your dog decides to sit or slobber on you, change your clothes.

What are the worst dog breeds for allergies?

There are some breeds that are worse for allergy sufferers to choose from if you want a dog but have allergies. Akita, labrador, pomeranian, saint bernard, german shepherd, doberman, and boston terriers should also be avoided. Siberian huskies, basset hounds, dachshunds, springer spaniels, and boxers should also be avoided. To lessen but not completely eliminate allergens, seek out dogs with hair rather than fur.

Can pet allergies weaken your immune system?

Yes, allergies to pets can make you less healthy. Furthermore, ignoring the allergy may result in additional sickness and breathing problems. Your body is strained by allergens, and your health declines with time. Never let your immune system cause you to get complacent.

Do air purifiers work for pet allergies?

Air purifiers help minimize airborne allergies, but to remove more and smaller particles, you must choose one with a HEPA filter. An air purifier, however, is not a panacea and cannot completely get rid of pet hair or dander. They are also pricey, need constant upkeep, and benefit from fresh filters.

What is the best medicine for pet allergies?

The best treatment for pet allergies is an antihistamine since they prevent allergens from impairing your immune system. Several over-the-counter medicines are available, or you can ask your doctor for a stronger antihistamine. Decongestants and nasal sprays are other options for treating symptoms. For those who have difficulty breathing due to allergies to pets, there are no viable solutions.

Antihistamines for mild pet allergies

Antihistamine pills are the first-line treatment for minor pet allergies that cause sneezing, runny noses, and itchy eyes, according to Dr. Qamar. He notes that there are a few different types of antihistamines, but some people respond better to one type than another. For instance, Claritin may work effectively for someone with mild allergies. Zyrtec might work better for someone else with more severe allergies. Although Zyrtec may be more beneficial in some patients, according to Dr. Qamar, “around 10% of people can become tired with it.

“I generally recommend Allegra or Xyzal if someone has noticeable allergies and they frequently become sedated with medicine,” she explains.

The following antihistamines are a few that are frequently used to treat pet allergies.

Does Zyrtec help allergies in dogs?

relief from pet allergy A medication for dog and cat allergies can help reduce your pet allergy symptoms if you are unable to live without your pet. ZYRTEC kicks in at hour one and keeps going strong all day long to help you lessen the symptoms of your cat and dog allergies.

What allergy treatment for pets works the best?

Your symptoms and the timing of your allergic reactions to pets will determine the best course of treatment for you. Potential treatments for symptom relief include decongestants, antihistamines, and nasal corticosteroids.

Both standalone and combination OTC allergy medicines are offered. It’s crucial to check the package label on any product before you buy it to find out what ingredients are used.

Nasal corticosteroids

Inflammation, a sort of swelling that can be brought on by an allergic reaction, is reduced with corticosteroids. These drugs mimic the action of the cortisol hormone that your body naturally produces. Although there are many different types of corticosteroids, corticosteroid nasal sprays can be used to alleviate allergy symptoms.

The OTC versions of fluticasone (Flonase), triamcinolone, and budesonide (Rhinocort) are corticosteroid nasal sprays (Nasacort). These drugs are thought to be the best ones for allergies in pets. They can be taken if you experience allergic rhinitis symptoms including sneezing, itching, or runny nose.


Histamine is a substance that your body releases when it comes into contact with an allergen that it doesn’t recognize. This frequently results in allergy symptoms like itching, a runny nose, and watery eyes. Antihistamines are a class of drugs that reduce allergy symptoms by inhibiting histamine.

An older, first-generation antihistamine is diphenhydramine (Benadryl). First-generation antihistamines make people sleepy and are frequently found in sleep aids. Other negative effects include:

There are several second- and third-generation antihistamines, such as fexofenadine, loratadine (Claritin), and cetirizine (Zyrtec) (Allegra). These drugs’ principal advantage over first-generation antihistamines is that they are more recent and less sedating. They aid in the relief of minor allergy symptoms such itching, runny nose, and watery eyes. Since they are typically safer than first-generation antihistamines, they are advised.


Your body may tell your blood vessels to dilate during an allergic reaction. This enables elements like white blood cells to enter and combat whatever it thinks is damaging to your body. Blood vessels in your nose may enlarge as a result, giving you a stuffy nose.

Decongestants like pseudoephedrine (Sudafed) and phenylephrine (Sudafed PE) reduce nasal congestion symptoms by causing blood vessels to constrict. Decongestants can be taken orally as tablets and capsules as well as nasal sprays.

Decongestants should not be used for extended periods of time, however they can help clear your sinuses and ease stuffy noses. In fact, oxymetazoline (Afrin), a decongestant nasal spray, might exacerbate congestion if used for longer than three days.

Decongestants can have adverse effects like elevated blood pressure and a quick heartbeat and are not used to prevent allergy symptoms. If you have a medical condition like diabetes, high blood pressure, or heart issues, you should stay away from these medications.

Pseudoephedrine may be purchased without a prescription or behind a pharmacy counter in several places. Additionally, the amount of pseudoephedrine you can buy at once is subject to government restrictions.