PetScy Fans Everywhere
Formulated with Clinically Tested Ingredients and Concentrated Actives
Made with high-quality colostrum, a powerful antibody that supports healthy immune defenses, and quercetin, a plant-based antioxidant that helps support a balanced histamine response—the trigger behind many frustrating allergy symptoms.
Relief you can feel. Comfort they deserve.
For Best Results
Begin use 2–3 months before allergy season.
If you’re not satisfied after 3 months of consistent use, we’ll give you a full refund.
Product Highlights
- Formulated with clinically tested ingredients
- Supports a balanced allergy response
- Made with high-quality colostrum
- Provides non-drowsy support
- Hypoallergenic formula for sensitive pups
- Delicious pork liver flavor
90-Day Money-Back Guarantee
Trusted by Professionals and Pet Parents
A 2025 study found that 9 out of 10 dogs in the U.S. experience itching at some point during the year.
What many pet owners dismiss as quirky behavior is often your dog responding to frustrating allergy symptoms.
Whether triggered by seasonal changes or genetic predisposition, allergies can seem to appear out of nowhere—often leaving pet parents searching for real solutions.
Spot the Signs of Allergies
Itching and scratching
Paw licking and chewings
Excessive rubbing
Redness and skin irritation
Hot spots
Allergy-related discomfort
Histamine reactions (sneezing, watery eyes, general irritation)
Digestive upset
Relief You Can Feel. Comfort They Deserve
Seasonal allergies can take a real toll on your pup. Our chews focus on proactive immune support, not temporary fixes. Rather than masking symptoms, the formula is designed to help support a balanced immune response over time.
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Clinically Tested Ingredients
Made with high-quality, research-backed ingredients at effective levels.
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Supports a Balanced Allergy Response
Crafted to help maintain a healthy immune response instead of offering temporary, surface-level solutions.
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Made with High-Quality Colostrum
Our colostrum contains 50% IgG antibodies, supporting healthy gut and immune function—significantly more concentrated than many standard formulas.
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Provides Non-Drowsy Support
Helps support your dog’s comfort without causing drowsiness like many alternative options.
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Hypoallergenic Formula
Free from common allergens and irritants. Our chews contain no chicken, beef, salmon, seed oils, artificial flavors, or inflammatory processing aids.
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Loved by Picky Eaters
A delicious daily soft chew that even the fussiest pups enjoy, thanks to its tasty pork liver flavor.
You’ve Probably Tried These Solutions… But They Don’t Work
- “Placebo” chews with low active ingredients
- Sedative medications
- Behavioral training
- Punishment or excessive crating
How It Works
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Third-Party Tested

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GMO-Free, Hormone-Free & Antibiotic-Free

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Manufactured in the USA

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Produced in a GMP-Certified Facility
In a Sea of Competition, Why Trust PetScy?
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PetScy
Itch & Allergy Plus
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Best Selling Alternative 1
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Best Selling Alternative 2
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Best Selling Alternative 3
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Colostrum
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150mg | 90mg | 75mg | 60mg |
PetScy Proprietary Blend (Quercetin, Bromelain, and Tart Cherry Powder)
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100mg | Proprietary Blend (Quercetin and Bromelain |
Proprietary Blend (Brewers Yeast & Quercetin) |
Proprietary Blend (Netile and Quercetin) |
Eicosapentaenoic Acid (EPA) (Fish Oil)
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60mg | 25mg | 20mg | 25mg |
Docosahexaenoic Acid (DHA) (Fish Oil)
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40mg | 15mg | 20mg | 0mg |
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20mg | 20mg | 15mg | 0mg |
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20 IU | 10 IU | 0 IU | 5 IU |
Zinc
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2mg | 1mg | 1mg | 0.5mg |
Bacillus Subtilis
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480 Million CFU | 50 Million CFU | 100 Million CFU | 25 Million CFU |
Proudly NASC-Certified
Every product we create is certified by the National Animal Supplement Council (NASC), ensuring it meets the highest standards for safety and quality.
- Tested for Quality All supplements are rigorously tested and audited.
- Trusted Ingredients Only high-quality, traceable ingredients are used.
- Manufactured Safely Produced following strict Good Manufacturing Practices.
- Trust in Every Tub The NASC seal guarantees uncompromised quality.
- Clear and Transparent Our labels provide full transparency about every ingredient.
- Scientifically Formulated Developed alongside veterinary professionals to ensure optimal quality and performance.
Our Standards Go Beyond Industry Expectations
Your dog’s health is too important for shortcuts. That’s why every batch of our chews is produced under the highest quality controls.-
Globally sourced ingredients -
Batch tested for purity and potency -
No artificial colors or flavors -
GMO-free, hormone-free, & antibiotic-free -
GMP & SQF certified facilities
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Manufactured in line with FDA CVM guidelines













