Itch & Allergy Plus Chews
Address skin sensitivities and paw licking with advanced probiotics for dogs with seasonal allergies. Our Itch & Allergy Plus soft chews are expertly formulated to target seasonal allergy discomfort at the source, featuring a proprietary blend of probiotics and high-quality, skin-supporting ingredients.
Choose Package:
Dog Size
Amount
Add Extras
Bundle And Save
Hydrate and soothe dry, irritated skin with this lightweight mousse, specially formulated to target problem areas and support a healthy coat—without leaving behind any greasy residue.
^
This is a special offer available when purchasing one of our promoted products.
Pre-moistened antiseptic cleansing, degreasing, antimicrobial, and antifungal wipes. Designed and convenient wipes for both dogs and cats that targets problem areas and supports coat health without leaving any greasy residue.
^
This is a special offer available when purchasing one of our promoted products.
PetScy’s Salmon & Sweet Potato Treats are made with fresh salmon and all natural organic sweet potatoes uniquely sourced that your dog will get excited about. Each treat is packed with rich omega fatty acids and essential nutrients to help support your dog’s healthy body.
^
This is a special offer available when purchasing one of our promoted products.
Try our specially-formulated blend of anti-inflammatory oatmeal and aloe vera topical solution that eliminates dry, itchy skin.
^
This is a special offer available when purchasing one of our promoted products.
Help support calming and relaxation without any drowsiness or personality change. This delicious soft chew has been specifically designed with all natural organic herbs to help your pup’s cope during external stressors or environmental changes like fireworks, car journeys, separation anxiety or visits to your local veterinarian.
^
This is a special offer available when purchasing one of our promoted products.
A convenient, add-to-water dental formula for dogs and cats designed to support fresh breath, promote whiter teeth, and deliver the essential oral hygiene your pet deserves.
^
This is a special offer available when purchasing one of our promoted products.
Provides a variety of different bacteria to support gut health. Gut bacteria is key to a stronger immune system and promotes the body’s ability to fight off illness and infection.
^
This is a special offer available when purchasing one of our promoted products.
Promotes Calmness & Relaxation Each chew promotes relaxation from normal stressful moments to help maintain your pups comfort and support a normal emotional balance and calmness.
^
This is a special offer available when purchasing one of our promoted products.
Promote your dog’s ear health with this gentle, moisturizing formula—specially designed to cleanse the ears, support overall ear hygiene, and reach difficult areas with ease.
^
This is a special offer available when purchasing one of our promoted products.
New Product Special Price! Support immune health at the source, featuring a powerful blend of clinically recognized joint-supporting nutrients, functional immune ingredients, and probiotics to promote long-term vitality and active living.
^
This is a special offer available when purchasing one of our promoted products.
Our textured pet dental finger wipes are designed to help freshen breath, target debris and dirt build-up, and gently clean teeth through mild abrasive action. Support fresher breath and a brighter smile for your pet every day.
^
This is a special offer available when purchasing one of our promoted products.
-
Description
PetScy’s Itch & Allergy Plus Chews are expertly formulated to support healthy skin, immune balance, and overall comfort in dogs with seasonal and environmental sensitivities. This advanced formula features a clinically informed blend of Colostrum, Quercetin, and high-potency Omega-3 fatty acids, working synergistically to help maintain a normal inflammatory response and promote long-term skin health.
What truly sets our Itch & Allergy Plus Chews apart is their superior potency. Each chew delivers significantly higher levels of EPA and DHA Omega-3s and higher Quercetin content than leading competitors—making it the premium choice for pet parents who refuse to compromise on quality. Our Omega-3s are sourced from sustainably harvested, wild-caught fish, ensuring exceptional purity and efficacy.
To further support skin comfort and cellular health, the formula is enriched with Vitamin C, Vitamin E, and Zinc—powerful antioxidants known to help soothe irritated skin, reduce redness, and support natural skin repair processes.
In addition, our proprietary blend of probiotics and tart cherry supports digestive health and immune function while helping to maintain a healthy inflammatory response. Together, these ingredients promote whole-body wellness and help support normal histamine levels for lasting comfort.
PetScy’s Itch & Allergy Plus Chews offer a natural, comprehensive approach to skin and allergy support—trusted by pet parents and proven as our top-selling solution for healthier, happier dogs.
-
Directions For Use
-
Ingredients
Active Ingredients Per Active 2 Soft Chews (2.55 grams)
Colostrum 150mg PetScy Proprietary Blend
(Quercetin, Bromelain, and Tart Cherry Powder)100mg Eicosapentaenoic acid (EPA) (Fish Oil) 60mg Docosahexaenoic acid (DHA) (Fish Oil) 40mg Ascorbic Acid (Vitamin C) 40mg Vitamin E 20IU Zinc 2mg Bacillus subtilis 480 million CFU Inactive Ingredients: Bacon Flavor, Fish Oil, Glycerin, Hickory Smoke Flavor, Molasses, Oat Flour, Pork Liver Powder, Rice Bran, Sunflower Lecithin, Vegetable Flavor, and Whole Wheat Fine Flour.
Cautions: If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven.
Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset.
-
Why Subscribe?
- 20% off + Free Shipping
- Flexible subscription plan Change, pause or skip your delivery
- Easy Cancel You can cancel your subscription anytime through our online customer portal
-
Money-Back Guarantee
-
Secure Shopping
-
Formulated in USA
-
Free Shipping
AS SEEN IN
Soothe the Itch, Fast and Naturally
-
Helps Support the Body's Normal Inflammatory Response
Quercetin and Omega-3s support blocking itch triggers, giving your dog relief, while our other ingredients support the skin's healing.
-
Enhanced Skin Health and Protection
Moringa, Calendula, and Turmeric support skin health and help prevent future itching triggers by strengthening the skin barrier.
-
Digestive and Immune Support
Probiotics and tart cherry support balanced digestion and immune function
-
Neurological Health Support
DHA promotes optimal brain function, enhances cognitive performance, and supports clear, healthy vision for overall well-being.
Helps Support the Body's Normal Inflammatory Response
Quercetin and Omega-3s support blocking itch triggers, giving your dog relief, while our other ingredients support the skin's healing.
Enhanced Skin Health and Protection
Moringa, Calendula, and Turmeric support skin health and help prevent future itching triggers by strengthening the skin barrier.
Digestive and Immune Support
Probiotics and tart cherry support balanced digestion and immune function
Neurological Health Support
DHA promotes optimal brain function, enhances cognitive performance, and supports clear, healthy vision for overall well-being.
Packed With Premium Quality Ingredients
-
Colostrum
Helps support your dog’s immune system, digestive health, and nutrient absorption, promoting overall wellness and daily vitality.
-
Bromelain
Supports healthy inflammation, digestion, and joint comfort, promoting mobility and overall wellness in dogs
-
Eicosapentaenoic acid (EPA)
Helps support joint health, and promoting healthy skin.
-
Tart Cherry Powder
Contains natural antioxidants that may help support joint health and promote overall well-being.
-
Docosahexaenoic acid (DHA)
Helps brain development, cognitive function, and healthy vision.
-
Ascorbic Acid (Vitamin C)
Increases their immune system, acting as an antioxidant, and supporting collagen production for healthy skin and joints.
-
Vitamin E
Acts as a powerful antioxidant, supporting immune function, and promoting healthy skin and coat.
-
Quercetin
Supports a healthy immune response and promotes antioxidant activity, helping to neutralize free radicals and support cellular health.
-
Zinc
Supports immune function, promotes healthy skin, aids in wound healing, and helps maintain proper metabolism in dogs.
-
Bacillus subtilis
Supports digestive health by promoting the growth of beneficial gut bacteria and improving nutrient absorption in dogs.
Vet-reviewed Formula
Proudly NASC-Certified
PetScy proudly displays the NASC Quality Seal—an industry-recognized symbol of trust, safety, and transparency. This certification ensures that every product you give your dog meets the highest standards for quality, manufacturing, and ingredient integrity. Learn more about what the NASC Seal means for your pet’s health and your peace of mind.
-
Rigorously Tested for Quality
All supplements undergo comprehensive testing and third-party audits.
-
Trusted, Traceable Ingredients
We use only premium ingredients sourced with full traceability.
-
Manufactured to the Highest Standards
Produced in facilities that follow Good Manufacturing Practices (GMP) for consistency and safety.
-
Confidence in Every Tub
The NASC Seal represents uncompromised quality you can trust.
-
Clear & Transparent Labeling
Our labels provide complete transparency into every ingredient.
-
Scientifically Formulated
Developed in collaboration with veterinary professionals to deliver exceptional quality and results.
#1 Highest Reviewed Itch & Allergy Supplement for Dogs
|
PetScy
Itch & Allergy Plus
|
Best Selling Alternative 1 
|
Best Selling Alternative 2
|
Best Selling Alternative 3
|
|
|---|---|---|---|---|
|
Colostrum
|
150mg | 90mg | 75mg | 60mg |
PetScy Proprietary Blend (Quercetin, Bromelain, and Tart Cherry Powder)
|
100mg | Proprietary Blend (Quercetin and Bromelain |
Proprietary Blend (Brewers Yeast & Quercetin) |
Proprietary Blend (Netile and Quercetin) |
|
Eicosapentaenoic Acid (EPA) (Fish Oil)
|
60mg | 25mg | 20mg | 25mg |
|
Docosahexaenoic Acid (DHA) (Fish Oil)
|
40mg | 15mg | 20mg | 0mg |
|
Ascorbic Acid (Vitamin C)
|
20mg | 20mg | 15mg | 0mg |
|
Vitamin E
|
20 IU | 10 IU | 0 IU | 5 IU |
|
Zinc
|
2mg | 1mg | 1mg | 0.5mg |
|
Bacillus Subtilis
|
480 Million CFU | 50 Million CFU | 100 Million CFU | 25 Million CFU |
Daily directions for use for optimal results
What to expect
For best results, give daily. Most dogs show early improvements within 3-6 weeks, with optimal benefits by 90 days. Continued daily use helps maintain long-term results.
Healthier skin & coat with just one chew a day
- Helps reduce inflammation
- Promotes a shinier, healthier coat
- Supports a stronger skin barrier
- Encourages a balanced gut microbiome
QUALITY INGREDIENTS LEAD TO HAPPY CUSTOMERS
What Customers Are Saying
- PMPat M.Verified BuyerReviewingItch & Allergy Plus ChewsI recommend this productRated 4 out of 5 stars4 minutes agoThumbs up for sure
Though our dogs problems have not completely resolved, she has improved for sure. Her coat absolutely shines and she has less itching
- VTVicky T.Verified BuyerReviewingItch & Allergy Plus ChewsI recommend this productRated 5 out of 5 stars20 minutes agoMy pets love the taste.
My older dog is moving so much better and my younger dog has been less itchy.
- CBCarol B.Verified BuyerReviewingItch & Allergy Plus ChewsI recommend this productRated 5 out of 5 stars21 hours agoItch & Allergy Chews
I've had my blue heeler on this for quite some time and he is doing wonderful. Also on some vet medication so not sure which is working but will not take him off Itch & Allergy.
- SLsharon l.Verified BuyerReviewingItch & Allergy Plus ChewsI recommend this productRated 5 out of 5 stars3 days agoReally Helped !
Ace’s feet are so much better… she is our pretty girl now
- SPShontel P.Verified BuyerReviewingItch & Allergy Plus ChewsI recommend this productRated 5 out of 5 stars4 days agoItch and allergy
My dog is feeling so much better
Why Subscribe?
Our products are formulated for long-term use to support lasting results. With our flexible subscription plans, you can enjoy consistent care while maximizing savings. Subscribe monthly and receive up to 20% off—or more—every order.
1 Unit Subscription:
-
Itch & Allergy Plus Chews 20% OFF$29.99 $35.99
-
ShippingFREE $4.99
-
Total$29.99 $40.98
Total Saving $10.99
FAQs
What is the difference between Itch & Allergy Plus and Itch Relief?
PetScy Itch Allergy Plus
This formula is designed for dogs experiencing itching related to seasonal or environmental allergies. It includes ingredients commonly used in allergy-support supplements such as Colostrum, Quercetin, and Bromelain, along with omega fatty acids, Vitamin C, Vitamin E, Zinc, and probiotics. These ingredients help support immune health and the body’s normal response to allergens, while also supporting skin health.
If your dog’s itching appears to be related to seasonal allergies, environmental triggers, or frequent scratching, this formula is typically the better option.
PetScy Itch Relief Chews
This formula focuses primarily on skin and coat health. It contains high levels of omega-3 fatty acids (EPA and DHA) along with Vitamin C, Vitamin E, Zinc, and Biotin, nutrients commonly used to support healthy skin, coat condition, and hydration of the skin barrier.
If your dog’s symptoms are more related to dry skin, flaky skin, dull coat, or general skin maintenance, this formula is typically the better choice.
Do the ingredients in Itch Allergy Plus work like a natural antihistamine for dogs?
PetScy Itch Allergy Plus
Yes. Ingredients such as Quercetin and Bromelain are commonly used in allergy-support supplements because of how they interact with the body’s inflammatory and immune responses.
Quercetin is a plant-derived flavonoid that helps support the body’s natural ability to regulate the release of histamines, which are chemicals involved in allergic reactions. Because of this, Quercetin is often referred to as a “natural antihistamine for dogs.”
Bromelain, an enzyme derived from pineapple, helps improve the absorption and effectiveness of Quercetin while also supporting a healthy inflammatory response.
Together, these ingredients help support the body’s response to allergens and irritation, which is why they are commonly used in supplements designed to help dogs experiencing allergy-related itching.
PetScy Itch Relief Chews
This formula does not focus on antihistamine-style ingredients. Instead, it focuses on omega fatty acids and skin-support nutrients that help support skin health, hydration, and coat condition over time.
Which product works faster for itching?
PetScy Itch Allergy Plus
Dogs dealing with allergy-related itching often respond faster to this formula because it focuses on ingredients that support the body’s response to allergens and immune triggers.
PetScy Itch Relief Chews
This formula works more gradually because omega fatty acids support skin repair and hydration over time, which may take a few weeks of consistent use.
Will my dog’s itching go away immediately?
PetScy Itch Allergy Plus & Itch Relief Chews
No. While some dogs may experience noticeable improvement within a few days, most dogs require several weeks of consistent use before seeing full benefits. Supplements first need to build up in the system before they can begin supporting the body’s normal processes.
For many dogs, improvements occur gradually as the ingredients begin supporting skin health, immune balance, and overall wellness.
How do I know if the chews are working?
PetScy Itch Allergy Plus & Itch Relief Chews
Since most dogs will still show some symptoms during the first few weeks, it is important to allow at least 3–4 weeks before evaluating results.
By that time, you should begin noticing that your dog is itching a little less or significantly less than before starting the chews. If you see positive changes during that first month, it usually means the supplement is working and results often continue improving with consistent use.
How long does it take to see results?
PetScy Itch Allergy Plus
Many dogs begin showing improvement within about 30 days of consistent use, although some dogs may respond sooner depending on their sensitivity to allergens.
PetScy Itch Relief Chews
Skin and coat improvements typically appear within 6-8 weeks of consistent use, as omega fatty acids gradually support healthy skin and coat condition.
Once my dog’s symptoms are resolved, should I stop giving the chews?
PetScy Itch Allergy Plus & Itch Relief Chews
No. In many cases, if the supplement is completely stopped, symptoms may return over time.
Instead, we recommend continuing with the maintenance dosage, which still provides the necessary support while allowing the chews to last longer and maintain results.
If you are on a subscription, we recommend contacting PetScy to adjust your rebilling frequency to match the maintenance usage.
My dog keeps scratching and licking their paws — which product should I choose?
PetScy Itch Allergy Plus
Both chews can help support dogs experiencing paw itching and licking. However, we generally suggest PetScy Itch Allergy Plus for these symptoms because paw licking and chewing are often associated with environmental or seasonal allergy triggers.
PetScy Itch Relief Chews
While Itch Relief Chews also support skin health and may help with irritation, they focus more on omega fatty acids that support skin and coat condition rather than ingredients designed to support the body’s response to allergens.
Can these two products be used together?
No. These products are not designed to be used together, as each formula is intended to address different types of skin concerns.
PetScy Itch Allergy Plus is formulated for dogs experiencing allergy-related itching, while PetScy Itch Relief Chews focus more on skin and coat health support through higher levels of omega fatty acids and skin-support nutrients. In most cases, you only need to choose the product that best matches your dog’s specific issue.
If you are looking to maximize results, we suggest combining either chew with the PetScy Fish Oil Food Topper instead. The amount of fish oil that can be included in a chew is limited because higher levels of oil can negatively affect taste and palatability.
By adding the fish oil topper alongside one of the chews, your dog can receive higher levels of omega-3 fatty acids than what can realistically fit inside a chew. This combination provides additional omega support for skin and coat health, which can sometimes be the difference in fully resolving itching, dry skin, or coat issues.
Are these supplements safe for daily use?
Yes. The chews are designed for daily use based on your dog’s weight and should be administered during or after meals.
What is the best supplement for dogs that constantly itch?
PetScy Itch Allergy Plus
Dogs experiencing itching related to environmental or seasonal allergens may benefit from ingredients such as Quercetin, Bromelain, and Colostrum, which support the body’s natural response to allergens and immune balance.
What can I give my dog for constant scratching?
PetScy Itch Allergy Plus
For dogs experiencing itching related to allergy triggers, ingredients that support the body’s immune response to allergens may be beneficial.
Do dog supplements help with paw licking and chewing?
PetScy Itch Allergy Plus
Paw licking and chewing can sometimes be associated with environmental allergens, which is why allergy-support ingredients are commonly used in supplements designed for those concerns.
PetScy Itch Relief Chews
If licking and chewing are associated with skin dryness or irritation, omega-3 fatty acids can help support skin hydration and overall skin health.
What helps dogs with seasonal allergies and itching?
PetScy Itch Allergy Plus
Ingredients such as Quercetin, Bromelain, and Colostrum are commonly used in supplements designed to support the body’s response to seasonal allergens.
PetScy Itch Relief Chews
While this formula focuses more on skin and coat support, omega fatty acids help support healthy skin during periods of irritation or dryness.
Do omega-3 fatty acids help dogs with dry skin?
PetScy Itch Allergy Plus
This formula includes EPA and DHA from fish oil, which help support skin health and immune function.
PetScy Itch Relief Chews
This formula contains 304 mg of omega-3 fatty acids, which help support skin hydration, coat condition, and overall skin health.
