Flea + Tick Care for Dogs

Everyday Protection for Life Together

Explore thoughtfully formulated dog care made with plant-based active ingredients to help repel fleas, ticks, and mosquitoes when used as directed.

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Cruelty-Free Since 1971 • Third-Party Lab Tested • Made in USA

Dogs beside ALZOO flea and tick spray and shampoo

Limited-Time Gift

Free Full-Size Dog Shampoo

Spend $30 or more and receive a complimentary full-size Hypoallergenic Dog Shampoo with your order while supplies last.

Claim Your Free Gift

Full-Size Gift • Orders of $30+ • While Supplies Last

Dog after bath time beside ALZOO Hypoallergenic Dog Shampoo

Wearable Care for Dogs + Cats

Flea + Tick Support That Fits Everyday Life

Discover wearable flea and tick solutions for dogs and cats, developed with plant-based active ingredients for simple, ongoing care.

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Dog + Cat Options • Plant-Based Actives • Everyday Wear

Dog and cat with ALZOO flea and tick collar products

Equine Care

Thoughtful Support for Horses Outdoors

Explore equine products created for real barn, pasture, grooming, and outdoor care routines, including the ALZOO Herbal Horse Collar.

Explore the Horse Collar

Equine Care • Outdoor Routines • Trusted Expertise

Backyard Poultry Care

Fresher Coops. Simpler Daily Care.

Help maintain a fresher chicken coop with concentrated odor-control support created for bedding and everyday backyard poultry routines.

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Concentrated Formula • Backyard Poultry • Everyday Odor Support

Chickens beside ALZOO Fresh Coop Deodorizer

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Why Pet Parents Trust ALZOO™

Science-Backed Care.
Real-World Simplicity.

Formulated by veterinarians, chemists, molecular biologists, and entomologists. Cruelty-Free since 1971. Proudly made, sourced, and formulated in the USA.

Cruelty-Free Since 1971 Made in USA Third-Party Lab Tested B Corp Certified EU Standards Non-GMO

'NO' MEANS:

No Mineral Oil No GMOs No Artificial Colors No Synthetic Colors No Artificial Flavors No Parabens No PVC No Phthalates No BPA No Sulfates No Silicone No Gluten No Toxins No Synthetic Pesticides

Built on Science

Formulated by Veterinarians, Chemists & Entomologists
Made in a Gluten-Free Laboratory
Third-Party Lab Tested
EU Standards Across Product Development

Trusted Nationwide

Sold in 48 States
100+ Veterinary Clinics & Animal Hospitals
Proud Partner of the Humane Society
Supports Every Life Stage of Pets

Sustainability & Innovation

Refillable Zero-Waste Solutions
FSC-Certified Packaging
Locally Sourced Materials
Award-Winning Patented Products

Recognized for Innovation

🏆 Pet Sustainability Coalition Top Performer 2025

🏆 ECR Buyers Choice Award First Place 2025

🏆 Global Pet Expo “Best in Show” 2026

🏆 Waste Innovation of the Year 2023

🏆 Global Pet Expo Best New Product 2012

Available at Trusted Retailers

As Seen In

Explore ALZOO™ Favorites

Start with customer favorites, recognized products, and the newest ALZOO™ arrivals.

Customer Favorites

Best Sellers

Loved by pet parents across everyday routines.

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Recognized Care

Award Winning

Explore recognized ALZOO™ products with added credibility.

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Recently Added

New

Explore the newest ALZOO™ arrivals.

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Emma, 35

Verified Purchase

★★★★★

These wipes have been a lifesaver. They’re gentle on his skin, don’t leave any residue, and are so easy to use after our walks. Honestly, even I use them sometimes lol.

James, 42

Verified Purchase

★★★★★

Tofu has always been a little nervous during storms. I wasn’t sure about trying a calming spray, but this one genuinely helped. She settled faster and seemed noticeably less anxious.

Caroline, 60

Verified Purchase

★★★★★

I’ve been around horses for decades, and finding effective products that don’t feel overly harsh matters to me. This fly + tick spray worked incredibly well without leaving stains or buildup.

Shop by Pet

Find ALZOO™ solutions faster by choosing the pet you care for most.

Dog Care

Dogs

Grooming, calming, flea + tick, chews, and everyday care.

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Cat Care

Cats

Calming, flea + tick, odor support, and everyday care.

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Coop Care

Poultry

Coop odor support and care for backyard poultry routines.

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Horse Care

Equine

Grooming, fly + tick, coat care, collars, and stall support.

Shop Equine

Our Offers

Shop current promotions and value-focused ALZOO™ care sets.

2-Packs

Better Together

Get more of the essentials you already love with convenient 2-packs designed for better value and fewer reorders.

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Value

Bundles

Complete care sets designed to make shopping simpler.

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Shop by Specific Dog Needs

Targeted ALZOO™ solutions based on everyday dog care needs.

Explore Dog Needs

For Puppies

Gentle care for growing dogs.

Anti-Itch

Support for irritated skin routines.

Sensitive Skin

Thoughtful care for sensitive skin routines.

Hypoallergenic

Gentle support for sensitive routines.

Senior/Mobility

Joint and movement support.

Coat Conditioning

Support for softer, healthier-looking coats.

Shop by Ingredient

Explore products by familiar care ingredients and product families.

Ingredient Focus

Aloe Vera

Grooming care featuring aloe vera.

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Ingredient Focus

Hemp

Products featuring hemp-based support.

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Ingredient Focus

Lavender

Calming and home care formulas with lavender.

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Ingredient Focus

Catnip

Cat-focused calming products featuring catnip.

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Clinical Support

Need help? Our live customer service chat is open Monday through Friday, from 8 AM to 3 PM EST. After hours, fill out our contact form, and we will get back to you within 48 hours. As part of our commitment to excellent service, we respond to every pet parent's concerns.

Tailored Product Recommendations

Our commitment is to provide clear answers to everything from clinical efficacy studies to sustainable formulations, ensuring complete transparency in all aspects of our products.

Clinically-Informed Safety Guidelines

Have questions about flea collar sizes? Unsure which one is best for your dog's breed and age? Wondering about the difference between our mobility collars and chews?

Integrated Care for Multi-Pet Homes

All of our products are third-party lab tested, undergo extensive quality control, and are formulated with veterinarians, chemists, molecular biologists, and entomologists to ensure the highest standards of care.

Contact Clinical Support