Veterinary Skin Science Innovation

Where Botanical Science Meets Veterinary Medicine

Advanced ultrasonic nebulization delivers clinically formulated botanicals directly to the skin barrier β€” helping soothe atopic dermatitis, neutralize allergens, and restore optimal coat health.
Ultrasonic Mist Technology for deep skin-level hydration
Clinically Formulated Botanicals to soothe irritation & itching
Supports the Natural Lipid Barrier for healthier coat protection
Vet Verified
pH Balanced
Clinical Grade
Lab Tested

The Therapeutic Botanical Formula

Not water. A clinical formula for healthier skin and coat.

Colloidal Oatmeal (Avena Sativa)

Colloidal Oatmeal is rich in bioactive lipids, saponins, and avenanthramides. It reduces inflammation, forms a protective skin barrier, locks in hydration, and supports an acidic pH to defend against bacteria.

Key Benefits

  • Locks essential moisture
  • Reduces inflammation
  • Supports microbial defense
  • Reinforces skin barrier

Aloe Vera Extract

Aloe Vera Extract is a biologically active hydrator that deeply penetrates the skin, provides long-lasting moisture, soothes severe itching, and accelerates skin recovery after irritation or environmental stress.

Key Benefits

  • Deep hydration support
  • Relieves itching & irritation
  • Promotes skin recovery
  • Cooling therapeutic effect

Chamomile Extract

Naturally rich in apigenin and flavonoids, chamomile provides clinically recognized anti-inflammatory and calming effects. It helps reduce redness, soothe hypersensitive skin, and support long-term dermatological balance.

Key Benefits

  • Anti-inflammatory action
  • Calms sensitive skin
  • Reduces redness response
  • Supports skin equilibrium

Veterinary Expertise You Can Trust

Grooming isn’t cosmeticβ€”it’s clinical prevention. Severe matting can restrict blood flow, damage soft tissue, and lead to chronic skin conditions.

β€œVeterinarian recommended for canine atopic dermatitis and severe pruritus.”

β€œNeglected grooming can cause restricted lymphatic drainage and tissue damage.”

β€œThe ReNu system is a preventative therapy, not just a grooming tool.”

Clinically backed veterinary advice

Medical consequences of neglected grooming

ReNu = preventative dermatology solution

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Engineered for Safety & Hygiene

Every component of the ReNu brush is designed to protect your pet and prevent microbial growth. Medical-grade materials, detachable parts, and clear cleaning protocols ensure clinical safety.

Antimicrobial Design

Antimicrobial Design

Protects against mold & bacteria

Detachable Reservoir

Detachable Reservoir

Easy to remove & refill

Clinical-Grade Silicone

Clinical-Grade Silicone

BPA-free & safe for extended use

Dishwasher Safe Components

Dishwasher Safe Components

Ensures thorough sterilization

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Complete Transparency You Can Verify

All our ingredients are third-party tested, with full Certificates of Analysis and lab results publicly available. Nothing hidden.

Lab Tested

Lab Tested

Ingredient purity verified

Certificate of Analysis

Certificate of Analysis

Every batch documented

Downloadable PDFs


Downloadable PDFs


Full transparency for inspection

Third-Party Validation


Third-Party Validation


Independent verification

Frequently Asked Questions

Need more information? You can find it here.

Our grooming products are proudly crafted in Denver, Colorado, in a GMP-certified facility that adheres to the highest safety and quality standards.

FreshFur is designed to be gentle for everyday use. Most pets tolerate it well, but every pet is different. If your pet has known sensitivities, we recommend starting with a small area first and adjusting use based on your pet’s comfort.

You’ll notice results right away as you brush β€” loose fur, dirt, and debris lift away instantly. Results may vary depending on coat type and how dirty your pet is, but most customers see a difference during the first use.

Using FreshFur is simple:

  1. Add FreshFur Cleansing Mist and water to the brush reservoir
  2. Turn on the brush and gently mist while brushing through the coat
  3. Remove collected hair as needed β€” no rinsing required

Detailed instructions with exact amounts are included on the packaging.

No. FreshFur is designed for everyday cleanups between baths. It helps keep your pet fresh without the hassle of frequent bathing.

We’ve heard countless reviews from customers saying their pets actually relax β€” and in many cases even fall asleep β€” while being brushed with FreshFur. Many pet owners tell us their pets were nervous around other brushes in the past, but the gentle misting combined with slow brushing helps create a calmer experience. As with anything new, we recommend starting slowly and letting your pet get comfortable over a few sessions.

FreshFur Coat Maintenance Protocol

A clinically guided regimen combining your ReNu brush and therapeutic mist to maintain optimal skin and coat health.
Continuous dermatological support
Prevents atopic dermatitis & severe pruritus
Clinically validated botanicals delivered daily
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loved by 45,576+ pet Parents
Free Shipping On Orders Above $55
Safe & Secure Checkout
365 day money back guarantee
loved by 45,576+ pet Parents
Free Shipping On Orders Above $55
Safe & Secure Checkout
365 day money back guarantee
loved by 45,576+ pet Parents
Free Shipping On Orders Above $55
Safe & Secure Checkout
365 day money back guarantee
loved by 45,576+ pet Parents
Free Shipping On Orders Above $55
Safe & Secure Checkout
365 day money back guarantee
loved by 45,576+ pet Parents
Free Shipping On Orders Above $55
Safe & Secure Checkout
365 day money back guarantee
loved by 45,576+ pet Parents