Dog allergy medicine is essential for managing your pet's discomfort and ensuring their well-being. In 2025, the 10 best options include antihistamines like Benadryl and Zyrtec, which provide quick relief from itching and sneezing. Prescription medications such as Apoquel and Cytopoint offer targeted treatment for allergic reactions. Additionally, natural remedies like omega-3 fatty acids and quercetin can help reduce inflammation. Allergy shots and immunotherapy are also effective long-term solutions. Always consult your veterinarian to determine the best course of action for your dog's specific allergies and health needs.
Bestseller No. 1
Zesty Paws Dog Allergy Relief - Dog Itching Skin Relief - Dog Probiotics for Itchy Skin and Itchy Ears - Dog Allergy Chews - Dog Itch Relief - Dog Skin Allergy Relief - Lamb - 50ct
- Treat Your Pup to Pawsome Ingredients - These itch and allergy chews for dogs are made with premium ingredients that support digestion, immune function, and seasonal allergies, these allergy chews for dogs are great for your pup.
- Pawsome Immune Support - Zesty Paws Allergy Immune Bites for dogs are pet supplements that support immunity, digestive function, and sensitive skin, and may help maintain normal histamine levels and provide allergy relief for dogs
- Featuring EpiCor Pets - At 85 mg per chew, EpiCor Pets is a whole food yeast fermentate that helps support the immune system for your canine companion.
- Skin & Immunity - Includes Colostrum for dogs and Astragalus Root which provides itchy skin relief for dogs and may support normal histamine levels and immune response.
- Gut Health - These chewables contain probiotics for dogs allergies and itchy skin (with Lactobacillus acidophilus probiotic) to support normal gut flora for your pup.
$24.97
Buy on Amazon
Bestseller No. 2
Dog Allergy Chews 400 PCs,Itch and Allergy Chew for Dogs, Relief for Itchy Skin and Seasonal Allergies in Dogs,Vitamin Immune Supplement
- Dog Skin Allergy Relief: Our dog Chews are a chew for itching and allergies in dogs and are made with natural and safe active ingredients to relieve the discomfort caused by constant biting, scratching and licking of paws and other allergic reactions that occur due to skin allergies in dogs, soothes sensitive and fragile skin, improves self-care for allergies in dogs, and helps to build a healthy immune system to get your dog out of allergies due to a variety of reasons
- Gentle and Effective Dog Allergy Chews: Anti-allergy & anti-Itch chews for dogs are formulated with natural nutrients, containing vitamin c, colostrum, salmon oil, probiotics, omega 3 fish oil, etc. the nutrients and vitamins in these tablets allow the dog allergy chews to boost canine immunity, relieve paw licking, itchiness, chewing and scratching, irritation, bald patches, rashes, and hotspots, and reduce discomfort from allergies in dogs to improve the resistance to allergen resistance
- Multi-Purpose Dog Allergy Chews: dog allergy chews are rich in salmon oil, vitamin C, omega 3 fish oil and other ingredients, so the dog allergy chews not only work on the dog's allergic skin to help quickly stop itching & allergy relief, but also help to keep the dog's skin and coat moist and healthy from the inside out, to alleviate the phenomenon of shedding, skin dryness and skin peeling, to improve the skin condition, and help the dog to prevent allergies
- Tasty Chews: Our allergy chews are also designed with a chicken flavor for dogs, which can stimulate their appetite and make them easier to feed, and our dog itch and allergy relief chews contain no grains, corn or soy derivatives, providing dogs with a tasty and effective allergy support chews that makes relieving their itchy allergies easier and more enjoyable. tasty dog allergy chews help dogs fight food, environmental and seasonal allergies and provide defense and protection for their skin
- Formulated for All Dogs:Dogs allergy and itch relief chews are suitable for small and large pets of all breeds and ages, and can promote a healthy immune system, normal digestion, normal detoxification process and relief of allergy symptoms in dogs, when using dog allergy chews, please follow the instructions for use, and we are always ready to provide considerate after-sales service, to help your dog to be happy and healthy every day
$35.99
Buy on Amazon
SaleBestseller No. 3
PetArmor Antihistamine Allergy Relief for Dogs, Easy-to-Use Allergy Medicine for Dogs, Anti-Itch Medicine Provides Relief from Insect Bites, and Stings, 100 Tablets
- SAME INGREDIENTS: These PETARMOR tablets contain the same active ingredient as BENADRYL Allergy ULTRATABS.
- AFFORDABLE AT-HOME TREATMENT: Skip the trip to the vet with PETARMOR's Antihistamine tablets for dogs. The affordable at-home treatment.
- PROVIDES TEMPORARY RELIEF: This skin health supplement for dogs treats sensitive itchy skin, insect bites, and stings.
- EASY TO USE: These antihistamine tablets are simple and easy to use.
- COST-SAVINGS: 100 PETARMOR tablets in each container, 25 mg each.
$5.49
Buy on Amazon
SaleBestseller No. 4
Dog Allergy Relief Chews — Anti-Itch Skin & Coat Supplement: No Fillers, Just Flavor - Itchy Skin Relief Treatment w/Omega 3 Fish Oil - Itching&Paw Licking - Dry Skin&Hot Spots - Made in USA - 180Ct
- Allergy & Itch Relief: Our dog allergy relief bites provide anti-itch solution for dogs, offering natural aid for allergic reactions. The chews help boost immunity, improve health & address seasonal allergies.
- Customer Satisfaction: Enjoy peace of mind with our dog allergy chews. We offer a 90-day guarantee and a hassle-free refund if your pet doesn’t love our soft chews.
- Tasty & Easy: Unlike pills & tablets, our chewable treats offer itch relief for dogs with allergies in a delicious chewing form that every pup enjoys, making them the best choice for allergy remedies.
- Stop the Itch: This dog skin and coat supplement helps stop severe itching and prevent dry skin, rash, hot spot, ears issues, scratching, and paw licking—a natural remedy for dogs' allergies.
- Advanced Formula: Our dog itching skin relief treats include natural antihistamine, fish oil (omega from salmon), turmeric, and quercetin to provide extra strength allergy relief for dogs' itching.
$27.95
Buy on Amazon
SaleBestseller No. 5
Dog Allergy Relief Chews - Dog Itching Skin Relief Treatment Pills - 170 Treats - Itchy and Paw Licking - Anti-Itch - Dry Skin & Hot Spots Omega 3 Fish Oil Skin & Coat Supplement - Beef Liver Flavor
- Advanced Allergy & Itch Relief for Dogs: Our Dog Allergy Chews offer comprehensive support against environmental pollutants, food, and seasonal allergies, reducing symptoms like paw licking and itching
- Strengthened Immune System: Each allergy relief for dogs itching chew is an immune booster, fortified with a special blend of nutrients and vitamins to enhance your dog's defense against allergens
- Up to 2 Month Supply: With 170 immune treats in one package, your dog will be well supplied with the care they need to manage uncomfortable skin and coat issues. Itch relief for dogs
- Formulated for All Dogs: Created with every dog in mind, our dog itchy skin relief are perfect for all ages and sizes—from playful puppies to wise seniors—so your loyal companion gets the nutrients they need at any stage of life
- Veterinarian Formulated & USA Made: Trust in the premium quality of our dog skin allergy relief, which are formulated by veterinarians and manufactured in the USA within an FDA-registered facility that adheres to the strictest quality standards
$21.96
Buy on Amazon
Bestseller No. 6
Allergy Relief Drops for Dogs - Allergy and Immune - Immune Support Supplement - Dog Supplement - Natural Pet Supplement for Dog Allergy Relief with Turmeric & Milk Thistle
- Overall Wellness: Our ARMOYA Allergy & Immune is a dietary supplement solution for immune and digestive support that enhances your pet’s overall health and vitality with a balanced blend of ingredients for dogs and cats with skin, seasonal and environmental allergy issues
- All Natural:Allergy-fighting Immune Drops contain Vitamin C and natural herbal extracts of raw elderberry, echinacea, curcumin, silymarin, and pumpkin seed to provide powerful nutrition to your pet's diet
- Apply Directly to Food, Treats, or Mouth: Powerful natural ingredients help dogs relieve hot spots and itching, Add our dog allergy and immunity supplement to food or treats, or put directly in your dog's mouth
- For All Breeds And Sizes : Immune support supplements are carefully formulated to soothe sensitive skin, nourish the coat, and relieve itchy skin, providing valuable support for dogs of all breeds and sizes, and comprehensive pet food that delivers longevity through a well-balanced immune system and energy
- Happy Tails:Experience the joy of seeing your dog's happy tail once again! We stand behind our products with a Satisfaction Guarantee, so you can feel confident with our dogs
$19.95
Buy on Amazon
Bestseller No. 8
Pro-Sense Itch and Allergy Solutions
- Fast relief for allergy symptoms
- Helps reduce itching caused by allergies and other minor skin irritations
- Soothes itchy, watery eyes
- Use only as directed for pets
- Packaging may vary
$6.79
Buy on Amazon
Bestseller No. 9
Pet MD Hydrocortisone Spray for Dogs, Cats, Horses - Itch Relief Spray & Hot Spot Treatment for Dogs, Irritated Dry Itchy Skin, Allergies, and Dermatitis - Reduces Topical Inflammation - 4 oz
- 1% Hydrocortisone Spray for Rapid Relief from Skin Irritations Caused by Bites and Other Skin Conditions.
- Itch Relief For Dogs And Cats: Our Hydrocortisone Treatment Reduces Inflammation, Swelling, Itching, and Redness to Help Stop the Cycle of Scratching and Biting.
- Non-stinging Formula: No Fragrance or Dyes Helps Relieve Itching Without Causing Further Irritation to the Skin.
- Hot Spot Spray For Dogs, Cats, And Horses: Relieves Symptoms of Hot Spots, Bites and Skin Conditions So Your Pet Can Heal Quickly.
- Quality You Can Trust: It's understandable to be worried about products from other countries. At Pet MD, our products are produced in the USA in facilities with strict inspection and quality controls.
$15.99
Buy on Amazon
Bestseller No. 10
Dog Allergy Relief Chews, with Colostrum, Omega 3,6, Probiotics for Dogs, Support Immune, Dog Itching Skin Relief, Natural Dry Skin & Itch Relief for Dogs, Hot Spot Treatment, Seasonal Allergy Relief
- Breakthrough Formula for Itching Relief for Dogs: Our natural dog allergy chews contain colostrum, probiotics, omega 3 6 and antiinflammatories to support immune system, address allergy symptoms which may cause itch, scratch, paw licking, skin irritation
- Support A Strong Immunity: our dog allergy medicine uses colostrum and special probiotics that support gut, immune and skin health. It supports skin barrier against irritants and accelerates skin healing all year round, not only for seasonal allergy
- Itch, Dry Skin Relief for Dogs: In addition to omega 3 for dogs, our allergy medicine for dogs contains GLA, a unique anti-inflammatory Omega 6 from hemp seed oil and evening primrose oil, which help reduce allergies, moisturize coat, relieve flaky skin
- Address the Underlying Allergy: The anti itch for dogs also contains quercetin, bromelain to regulate histamine levels, and licorice help reduce inflammation. We use herbs to naturally soothe allergy and avoid constant irritation that may lead to hair loss, hot spots
- Treat-Like Chicken Flavor Bites: No need to struggle with giving pills, our freeze dried treats add real chicken, your dog will gobble this crunchy and tasty bite. The freeze drying tech keeps it fresh and improves the bioavailability of the nutrients
$18.99
Buy on Amazon