what can I give my dog for allergies?


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Page last updated: 21/11/2022

what can I give my dog for allergies?

In this brief blog, we will be talking about what can I give my dog for allergies, medications that I can give my dog for allergies, the benefits of medications that I can give my dog for allergies, and more information about what can I give my dog for allergies.

Over-the-counter medications that you can give to your dog for allergies

We tend to have a close connection with our dogs. This is why we would get worried immediately when they are suffering from allergies that won’t stop and disrupting your cuddle time.

Fortunately, there are medications that you can use to treat this kind of condition in your dog or dogs. The following are these medications that can work for your affected dog:

  • Antihistamines. Benadryl (diphenhydramine), Zyrtec (cetirizine), Vistaril and Claritin (loratadine) are typically used antihistamine medications that relieve allergy symptoms or counteract allergic reactions in living beings. These kinds of medications are typically safe but make some dogs drowsy and others hyperactive. OTC antihistamine preparations may contain other ingredients such as decongestants that are not safe for dogs as observed. You need to read the label carefully to assure that the product only contains this kind of medication.
  • Tylenol, Ibuprofen, buffered aspirin as medications. Tylenol (Acetaminophen) and Ibuprofen are not safe for dogs at all. Buffered aspirin is a bit safer but even the coated tablets may upset your dog’s stomach as observed. Aspirin has also been related to increased bleeding risk. If your dog is achy, feverish or shows signs of arthritis, ask your veterinarian for an anti-inflammatory medication specifically designed for dogs as needed.
  • Dramamine. Used to combat motion sickness, Dramamine is relatively safe and can be used if you are in a pinch but there are canine-specific medications that work faster and last longer as tested.
  • Hydrogen peroxide. An oldie that’s a good addition to any first aid kit for anyone. Hydrogen peroxide can be used topically to clean out a superficial flesh wound and can also be given orally to induce vomiting if your dog ingests something he shouldn’t such as your medications, rodenticides, and toxic plants. Vomiting may cause more harm than good, so call your veterinarian before you give your dog an oral dose of this medication.
  • Pepto-Bismol. This common medicine cabinet occupant can be dosed at 1 teaspoon for 5-10 pounds of body weight to treat both diarrhea and vomiting in living beings. But if your dog vomits up the Pepto-Bismol, call your veterinarian as needed.
  •  Imodium. This kind of medication is a good treatment for diarrhoea and should be safe for your dog if dosed at 1 mg per 20 pounds of body weight. Only give one dose for the dog. If the diarrhoea isn’t resolved, check with your veterinarian for your affected dog. Accurate diagnosis of the cause will permit targeted treatment of the problem in the affected dog.
  • Kaopectate. Here’s another anti-diarrheal medication that’s pretty safe and also soothes upset stomachs in living beings. But at a dose of 1 ml per pound a large dog has to swallow a lot of this medication
  •  Cough medications. Many OTC cough preparations contain ingredients that are relatively safe for dogs, however, coughs may be a sign of a more serious complications such as heartworms, cardiac disease or respiratory infections. It’s best to have your coughing dog examined before giving a human preparation for this kind fo condition in dogs.
  • Pepcid AC (famotidine) and Tagamet (cimetidine) as pain medications. These kinds of medications are used by lots of people to treat or prevent heartburn. They work on dogs as well. By decreasing the production of gastro-intestinal acids, these kinds of medications can make both dogs and dog owners feel better. So, if your dog grabs your bag of potato chips and gets a tummy ache, reach for one of these OTC preparations as your medications. It’s ok to use them intermittently for dietary indiscretions but if your dog’s stomach concerns persist, see your veterinarian.
  • Artificial tears. If your dog squints or blinks excessively, he may have dry eyes or could have a bit of dust or debris in them as a condition. Even the tiniest speck in your eye is annoying and dry eyes are irritating as you may have experienced. Sometimes a little lubricating eye drop is just the ticket to make those peepers feel more comfortable in their lives. But if your dog continues to squint or blink, bring him to the doctor right away for treatment. The affected dog may have an eye infection, a scratch on his cornea, or a foreign body that needs to be removed because of the certain condition. Also, if his eyes look red or swollen or if you notice a discharge, see your veterinarian immediately for this kind fo condition. Quick response time will relieve your dog’s discomfort and may prevent permanent vision loss from this kind of condition.
  • Steroid sprays, gels, and creams as allergy medications. OTC steroid preparations contain a lower percentage of active ingredients than prescription steroids and are typically very safe for living beings. The upside is that they minimize the itchiness of insect bites and hot spots in affected living beings. The disadvantage is that these kinds of medications can delay healing especially if the wound is infected in affected living beings. If your dog’s booboo doesn’t look better after a couple of applications, have it evaluated by a professional.
  • Topical antibiotic ointment as an allergy medication. Neosporin is a typical topical antibiotic medication used on minor cuts and scrapes. This kind of ointment is pretty safe in dogs and should be in every first aid kit. Verify that this kind of ointment only contains antibiotic and not steroids which can actually delay healing. Make sure to clean your dog’s wound before applying this kind of ointment and cover the wound so your dog doesn’t lick the medication off.
  • Anti-fungal sprays, gels, and creams as allergy medications. Most fungal infections are too complicated to be successfully treated with OTC products, however, you may use them until you can get your dog to a veterinary clinic as soon as possible. Since some fungal infections can be transmitted from pets to humans, it’s doubly important to treat them quickly and effectively if present.
  •   Mineral oil. This relatively benign liquid has a variety of uses for dogs. You can place a couple of drops in your dog’s eyes before giving him a bath to avoid irritation from soap during a bath. You can also give it orally to relieve minor bouts of constipation in the affected dog. If your dog doesn’t have a bowel movement within 24 hours, if he starts vomiting or if he exhibits pain, consult your veterinarian immediately.
what can I give my dog for allergies?

Natural remedies that you can give to your dog for allergies

You can use the following natural remedies which can also work for your dog with allergies. You need to know that some of these remedies might not work for your affected dog but some can. 

You could ask some professional advice from the vet about you using these kinds of remedies for your affected dog. The following are these remedies:


Bovine colostrum helps eliminate or improve allergy symptoms and helps the immune system deal with disease-causing organisms in affected dogs. This remedy is naturally found in mother’s first milk when it comes to the affected dog. 

This remedy plays a vital role in developing the newborn’s immune system and digestive tract as observed. But this remedy can help adult animals too and for more than just allergies as investigated.

This remedy contains an ingredient called proline-rich polypeptide (PRP) as observed. Studies show that this ingredient can help eliminate or improve allergy symptoms in the affected dog. 

This remedy does this by changing the immune response to allergens in affected dogs.
This ingredient can inhibit immune cells that ramp up allergic reactions in affected dogs. 

This ingredient can also help create immune cells such as helper T-cells and suppressor T-cells that suppress and switch off the immune response. This ingredient is also anti-inflammatory and can reduce histamine that triggers allergic reactions in affected dogs.

This remedy also supplies your affected dog with antibodies to common allergens. These antibodies are built in the cows as they are exposed to pollen, fleas and other triggers that can cause allergies in dogs when it comes to these elements. 

The cows then pass these antibodies to their calves so the calves don’t develop allergies to these substances in these animals.  When you give your dog this remedy, those antibodies can help his immune system see that these typical substances aren’t a threat.

This remedy works especially well with environmental allergies and seasonal allergies in affected dogs.

How Much Colostrum Do Affected Dogs Need?

This remedy comes in either powdered or capsule form for affected dogs where you can give only a little of this remedy. This remedy is most effective when given on an empty stomach but you can also put it in a little yoghurt or broth.

You need to use this remedy daily for a month to start, then give as needed if your dog’s allergy symptoms resolve. Give your dog the following measured remedy:

1/3 tsp powdered colostrum for each 25 lbs of body weight, twice a day

Small dogs get 1 capsule twice daily
Medium to large dogs: 2 capsules twice daily as necessary.


Mushrooms have also been effective in treating dogs who have allergies. These remedies contain a substance called beta-glucan.

This substance is a fibre that’s found in the cell walls of certain substances, especially these remedies. This substance is also found in many types of seaweed, algae, some cereals or grains and yeast for affected dogs.

However, only substances from specific mushrooms have immune-modulating properties.
These substances change the immune response in allergies by binding to certain immune cells. 

This modifies their response and prevents the inflammation, autoimmunity and allergic reactions they can cause in affected dogs. These substances can also activate immune cells called macrophages in affected dogs. 

These cells target, trap and eliminate foreign substances that don’t belong in the body such as viruses and cancer cells. So, when you give your dog this substance, his or her immune cells will become more active and more powerful.

But not all these remedies contain these substances. These remedies with the highest content are:

  • Reishi (Ganaderma lucidum) as a natural remedy
  • Shiitake (Lentinula edodes) as a kind of mushroom
  • Cordyceps (Cordyceps sinensis) as a kind of mushroom
  • Turkey Tail (Trametes versicolor) as a kind of mushroom
  • Maitake (Grifola frondosa) as a kind of mushroom

If you’re buying medicinal mushrooms for your affected dog, be sure your mushroom has a certificate of analysis with a beta-glucan content of at least 30% to make healing effective. And make sure the mushroom product doesn’t have a high starch content so you know that these substances are derived from these remedies, not cheap cereals and grains.

Medium-sized dogs should get about 400 to 500mg of these remedies, once or twice a day.


Quercetin is a phytonutrient found in fruits and vegetables as observed. This remedy is an antioxidant and it also antihistamine and anti-inflammatory as notified.

This remedy is called Nature’s Benadryl because it can turn off histamine production in affected dogs. Histamines are chemicals that cause allergic reactions and studies have shown that this remedy prevents immune cells from releasing these chemicals.

This remedy is found in foods such as broccoli and apples. But it’s best to give your dog this remedy in a concentrated powder.

How Much Quercetin For Affected Dogs With Allergies?

These supplements come in pill and capsule form for affected dogs. This remedy typically contains bromelain which is an enzyme that makes it more effective.

This remedy is best given on an empty stomach for the affected dog. The recommended dose is 8mg for every pound of your dog’s weight for affected dogs.

So for a 20 lb dog, you’d give 160 mg of this remedy or for a 50 lb dog, 400 mg of this remedy.


A herb called nettles can help manage your dog’s allergies in the long run. In the book titled Herbs for Pets, the authors Gregory Tilford and Mary Wulff explain that these remedies contain histamines. 

These chemicals work in a small dose. Think like cures like where the plant stimulates the body to protect itself from allergens in dogs. 

These remedies also contain quercetin which boosts the anti-allergy effects of this remedy.

How Much Nettles Should Affected Dogs Get?

If they’re growing nearby, you can pick these remedies yourself but wear good gloves because they sting. You can dry these herbs or make nettle leaf tea in using this remedy. 

Or, as herbalist Rita Hogan recommends, sauté fresh nettles in a pan with coconut oil until tender, then add to your dog’s food to take care of this condition. You can also use a pre-made nettle tincture for your affected dog. 

You need to give 2 drops per 10 lbs of your dog’s body weight per day when it comes to this remedy. Dr Gruenstern also likes to use cooled nettle leaf tea topically for itchy skin or even as a rinse for itchy eyes to affected dogs.

Baking Soda

Baking soda is cheap and can work wonders for the affected dog. This remedy calms itchy and inflamed skin.

The following are 2 recipes that you can make at home:

Baking Soda Paste

  • Mix 1 Tbsp of baking soda with a little water to make this paste.
  • Place it on itchy and reddened areas and leave it on in the affected dog for a few hours before washing it off.
  • This paste is very useful if your dog has itchy feet and place it between the toes or on top of the feet of the affected dog.
  • If this paste falls off onto your carpet, it won’t do any harm and you only need to vacuum it up.

Baking Soda Spray

  • Mix 1 Tbsp baking soda with 8 oz water to make this spray
  • Put the mixture in a spray bottle and spray your dog’s skin as necessary for the allergy.
  • Shake the mixture each time before using on the affected dog.


Liquorice (Glycyrrhiza glabra L.) is an easy to find herb as a remedy for this condition. This remedy is a harmonizer that’s been used in Chinese and Ayurvedic medicine for allergy patients for thousands of years as recorded.

In traditional Chinese medicine (TCM), this remedy tonifies the spleen, benefits the Qi, moistens the lung, stops coughing, clears heat, detoxifies Fire Poison such as boils or sore throat and soothes spasms in affected living beings. A study of a substance in this remedy called glycyrrhizic acid showed that it has an effect similar to codeine as recorded.

This remedy can also relieve inflammation in the digestive tract and helps remove mucus from the respiratory tract in affected living beings. Tilford and Wulff recommend working with your vet because dosage varies widely based on your dog’s current condition.

But these experts suggest starting with 12 to 20 drops per 20 lbs of body weight twice every day, using a low alcohol extract of this remedy. If you’re using a tea, triple that dose for the affected dog.

Aloe Leaf

Keep an aloe plant in the house and you can use it for all sorts of dog allergies and skin concerns from your own sunburns to your dog’s itchy skin with this remedy. Or you can buy fresh aloe leaves at the grocery store and they’ll keep for three days in the refrigerator as instructed.

Fresh aloe gel contains enzymes that help heal itchy skin and reduce inflammation in affected living beings. These enzymes are only in the fresh plant and not in the bottled gel for skin concerns.

Slice this remedy open and apply the gel inside the leaf to itchy areas where it will cool and calm the skin in affected dogs. If your dog suffers from allergies, start at the top of the list with 2 or 3 remedies as needed. 

If your pet or dog suffers from anxiety or stress due to an allergy or otherwise, you can give him Vetpro.


In this brief blog, we have talked about what can I give my dog for allergies, medications that I can give my dog for allergies, the benefits of medications that I can give my dog for allergies, and more information about what can I give my dog for allergies.

If you have any questions about what can I give my dog for allergies, please let us know and the team will gladly answer your queries.

FAQs: what can i give my dog for allergies

What is the best anti itch medicine for dogs?

The best anti-itch medicine for dogs is Apoquel. This kind of medication is a medication for dogs prescribed by a veterinarian for dogs at their 12 months of age or older to control the itch and inflammation related to the allergic and atopic dermatitis. 

What can you give a dog for severe itching?

You can give oatmeal to your dog for severe itching. This kind of remedy is an age-old remedy for dry and itchy skin which happens to be safe for use to affected dogs as it is used for people. This kind of remedy has been used as an active ingredient to soothe and fight irritation in most doggie hypoallergenic shampoos. You can start by grinding plain oatmeal into a powder to sprinkle in your dog’s warm bath to get rid of the allergies.

How can I treat my dogs skin allergy at home?

You can treat your dog’s skin allergy at home by choosing from the following remedies such as Quercetin, oat baths, Bromelain and Papain, Aloe Vera, Chickweed Gel, Thyme, coconut oil, and apple cider vinegar.

How can I treat my dogs allergies at home?

You can treat your dog’s allergies at home by supplementing your dog’s diet at home. You need to try giving your affected dog a natural dietary supplement such as fish oil or a fatty acid such as omega-3 or omega-6 oil to minimize itchiness and improve general skin health in your affected dog. Coconut oil can also be used to suppress allergic reactions while contributing to healthier skin int he affected dog. 

Can you kill your dog with Benadryl?

Yes, you can kill your dog with Benadryl. This kind of situation can occur when the affected dog has an overdosage of this medication. A low overdose of this medication causes sedation but higher doses can bring serotonin syndrome in affected dogs which can lead to agitation, tremors, seizures, and hyperthermia. 


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