How long does it take for a dog to show signs of improvement on this supplement?

My Tibetan spaniel has been on it for 4 months and is doing amazing. Nothing worked for her severe allergies until this product. Hope your pup is feeling better.

The instructions on package differ from the instructions in photo. Can you clarify?

I contacted the company about that and was told that they were going to fix the mistake. Apparently they haven't. The instructions on the container are the right ones. This stuff would be gone in less than a week if the other instructions were followed. They really need to correct that. What will happen if too much is given, I wonder.

Is is made in the USA?

Back label states" Made with love in the USA".

What is the percentage if IgG?

Hi Kim, Thank you for your question, and we appreciate your interest in Four Leaf Rover. The Bovine Colostrum is concentrated at 22% IgGs. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW. Customer satisfaction is our top priority, and we are always happy to help! --- Zoey, Customer Service

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Four Leaf Rover: Bovine Colostrum from New Zealand Grass-Fed Cows - Dog Itch Relief and Immune Support (60-Day Supply)

Product ID: 546721412

Details

Brand
Four Leaf
Flavour
Beef
Item Form
Powder
Active Ingredients
rBGH-free New
Item Weight
51 Grams

🌿Free from growth hormones & BSE, ethically sourced

🐄100% grass-fed NZ bovine colostrum

🛡️Rich in IgA antibodies for gut & immune defense

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COP 379139

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In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🐾 Elevate your dog's health with nature’s premium immune boost!

RISK FREE SATISFACTION - Backed by a no-questions-asked refund policy, ensuring your peace of mind with every purchase.
ALLERGY FRIENDLY FORMULA - Naturally supports relief from seasonal and environmental allergies without artificial additives or gluten.
PREMIUM GRASS FED PURITY - Sourced exclusively from hormone-free New Zealand pastured cows for unmatched quality and ethical assurance.
ETHICALLY CRAFTED TESTED - Manufactured in a GMP-compliant Texas facility with NASC partnership ensuring rigorous safety and research-backed efficacy.
TARGETED IMMUNE GUT SUPPORT - Packed with IgA antibodies and proline-rich polypeptides to naturally balance your dog's immune system and promote digestive health.

Four Leaf Rover Bovine Colostrum is a 60-day supply of super premium, hormone-free colostrum powder sourced from 100% grass-fed New Zealand cows. Designed to support dogs' immune systems and gut health, it contains potent IgA antibodies and immune-balancing compounds like lactoferrin. Manufactured under strict GMP standards in the USA and ethically sourced, this beef-flavored supplement offers natural allergy relief and digestive support, making it a trusted choice for proactive pet parents.

Specifications

ASIN	B09TSTN46M
Active Ingredients	rBGH-free New Zealand bovine colostrum
Allergen Information	Gluten Free
Best Sellers Rank	#52,321 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,163 in Dog Supplements & Vitamins
Brand	Four Leaf Rover
Brand Name	Four Leaf Rover
Customer Reviews	4.3 out of 5 stars 386 Reviews
Dog Breed Size	Large
Flavor	Beef
Flavour	Beef
Included Components	Bovine Colostrum
Item Form	Powder
Item Weight	51 Grams
Manufacturer	Four Leaf Rover
Product Benefits	Immune Support
Target Species	Dog
UPC	628504393192
Unit Count	1.00 Count
country-of-origin	USA

Reviews

B**N

Great Supplement for Senior Dogs - we give it to them daily

10.02.2026

S**S

Great buy at a great price

8.03.2023

L**1

Great for their gut health

22.02.2026

S**Y

Expense & Size - Always Issues

27.01.2024

E**S

Great Product

21.02.2026

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COP 379139

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In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

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