---
product_id: 554497289
title: "Harmony - Skin & Coat Supplement with Quercetin for Dogs - Balanced Histamine Support for Seasonal and Environmental Allergies - Veterinarian Formulated"
brand: "four leaf rover"
price: "255 zł"
currency: PLN
in_stock: true
category: "Four Leaf Rover"
url: https://www.desertcart.pl/products/554497289-harmony-skin-and-coat-supplement-with-quercetin-for-dogs-balanced
store_origin: PL
region: Poland
---

# Liposomal Quercetin for balanced histamine Supports healthy thyroid with organic Irish moss Phase II liver detox with organic broccoli sprouts Harmony - Skin & Coat Supplement with Quercetin for Dogs - Balanced Histamine Support for Seasonal and Environmental Allergies - Veterinarian Formulated

**Brand:** four leaf rover
**Price:** 255 zł
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your dog’s skin & coat game with vet-backed, toxin-fighting harmony! 🐾

## Quick Answers

- **What is this?** Harmony - Skin & Coat Supplement with Quercetin for Dogs - Balanced Histamine Support for Seasonal and Environmental Allergies - Veterinarian Formulated by four leaf rover
- **How much does it cost?** 255 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/554497289-harmony-skin-and-coat-supplement-with-quercetin-for-dogs-balanced)

## Best For

- four leaf rover enthusiasts

## Why This Product

- Trusted four leaf rover brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proudly Made in USA:** Crafted in GMP & NASC certified Texas facility with satisfaction guarantee
- • **Powerful Detox Boost:** Organic broccoli sprouts & spirulina cleanse toxins for radiant skin
- • **Thyroid Wellness Support:** Irish moss promotes thyroid health and heavy metal detox
- • **Vet-Formulated Assurance:** Holistic vet-designed for maximum safety and efficacy
- • **Balanced Histamine Harmony:** Regulates mast cells to soothe itchy skin and seasonal allergies

## Overview

Harmony by Four Leaf Rover is a premium, veterinarian-formulated skin and coat supplement for adult dogs, featuring liposomal quercetin, organic broccoli sprouts, spirulina, and Irish moss. Designed to balance histamine response, support liver detoxification, and promote healthy thyroid function, it’s crafted in a GMP and NASC certified facility in Texas, ensuring top-tier quality and safety for your furry friend’s seasonal and environmental allergy relief.

## Description

desertcart.com : Harmony - Skin & Coat Supplement with Quercetin for Dogs - Balanced Histamine Support for Seasonal and Environmental Allergies - Veterinarian Formulated : Pet Supplies

## Features

- SUPPORTS A NORMAL HISTAMINE RESPONSE: Itchy skin is caused by histamine release. Harmony contains L-theanine, liposomal quercetin and Chinese skullcap to help regulate the mast cells and histamine release.
- SUPPORTS NORMAL DETOXIFICATION: Organic broccoli sprouts initiate Phase II liver detoxification and spirulina helps detoxify the skin from everyday toxins.
- SUPPORTS HEALTHY THYROID FUNCTION: Organic Irish moss supports healthy thyroid function and helps detoxify from heavy metals.
- VETERINARIAN FORMULATED: Formulated by a holistic veterinarian for maximum safety and benefit.
- MADE IN THE USA: All Four Leaf Rover products are proudly made in our NASC and GMP compliant manufacturing plant in Texas.
- SATISFACTION GUARANTEED: If you're not thrilled with the premium quality of Four Leaf Rover Harmony, we'll refund your purchase. No hassles. No questions. Guaranteed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBG373Q5 |
| ASIN  | B0CBG373Q5 |
| Age Range Description | Adult |
| Best Sellers Rank | #15,030 in Pet Supplies ( See Top 100 in Pet Supplies ) #85 in Dog Herbal Supplements |
| Brand Name | FOUR LEAF ROVER |
| Date First Available | December 17, 2021 |
| Date First Available  | December 17, 2021 |
| Item Dimensions LxWxH | 2.34 x 2.38 inches |
| Item Package Dimensions L x W x H | 3.03 x 2.68 x 2.64 inches |
| Item Weight | 51 Grams |
| Item model number | FourLeafRover_Harmony_SL |
| Item model number  | FourLeafRover_Harmony_SL |
| Manufacturer | Four Leaf Rover |
| Manufacturer  | Four Leaf Rover |
| Model Name | FourLeafRover_Harmony_SL |
| Target Audience Keyword | dogs |

## Product Details

- **Allergen Information:** Gluten Free
- **Brand:** FOUR LEAF ROVER
- **Item Form:** Powder
- **Item Weight:** 51 Grams
- **Product Benefits:** Immune Support

## Images

![Harmony - Skin & Coat Supplement with Quercetin for Dogs - Balanced Histamine Support for Seasonal and Environmental Allergies - Veterinarian Formulated - Image 1](https://m.media-amazon.com/images/I/71FD+cKueeL.jpg)

## Questions & Answers

**Q: According to the description, this is beef flavored but beef isn't listed as an ingredient, so what is the full list of ingredients?**
A: I’m not seeing beef flavor listed anywhere, this is a natural product no flavoring. But the ingredients are listed in the second photo:
Active Ingredients per 1 tsp (2.19 g):
Organic broccoli sprouts 
Spirulina
L-Theanine250 mg Organic nettle
Organic marshmallow root
Quercetin
Bromelain
Organic Chinese skullcap
Organic cat's claw
Organic Irish moss
Inactive Ingredients: None

## Frequently Bought Together

- Harmony - Skin & Coat Supplement with Quercetin for Dogs - Balanced Histamine Support for Seasonal and Environmental Allergies - Veterinarian Formulated
- Four Leaf Rover Protect - Probiotics for Dogs - Veterinarian Formulated - with Natural Prebiotics and Antioxidants - Detoxification & Gut Health - 30 Day Large Dog Supply
- FOUR LEAF ROVER Yeast Guard for Dog Yeast - Veterinarian Formulated - Supports Healthy Skin, Ears & Paws - 100% Natural with Organic Herbs - 30 Day Medium Dog Supply

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/554497289-harmony-skin-and-coat-supplement-with-quercetin-for-dogs-balanced](https://www.desertcart.pl/products/554497289-harmony-skin-and-coat-supplement-with-quercetin-for-dogs-balanced)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-10*