--- product_id: 441306570 title: "Colostrum for Dogs - Bovine Colostrum from 100% Grass-Fed New Zealand Cows - Skin, Gut & Immune Support - 60 Day Large Dog Supply" brand: "four leaf rover" price: "¥8011" currency: JPY in_stock: true reviews_count: 11 category: "Four Leaf Rover" url: https://www.desertcart.jp/products/441306570-colostrum-for-dogs-bovine-colostrum-from-100-grass-fed-new store_origin: JP region: Japan --- # Hormone & BSE-free, ethically sourced 100% grass-fed NZ bovine colostrum Rich in IgA antibodies for gut & immune defense Colostrum for Dogs - Bovine Colostrum from 100% Grass-Fed New Zealand Cows - Skin, Gut & Immune Support - 60 Day Large Dog Supply **Brand:** four leaf rover **Price:** ¥8011 **Availability:** ✅ In Stock ## Summary > 🐾 Elevate your dog’s health game with nature’s ultimate immune & gut support! ## Quick Answers - **What is this?** Colostrum for Dogs - Bovine Colostrum from 100% Grass-Fed New Zealand Cows - Skin, Gut & Immune Support - 60 Day Large Dog Supply by four leaf rover - **How much does it cost?** ¥8011 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/441306570-colostrum-for-dogs-bovine-colostrum-from-100-grass-fed-new) ## 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 - • **Gut Health Guardian:** Packed with IgA antibodies to maintain a balanced gut lining and promote digestive wellness. - • **Natural Immune Boost:** Contains proline-rich polypeptides and lactoferrin to naturally support your dog’s immune system. - • **Pure Grass-Fed Power:** Sourced from 100% hormone-free New Zealand cows for unmatched purity and potency. - • **Trusted by Dog Lovers:** Highly rated with proven allergy relief benefits—ditch costly shots and join the wellness movement. - • **Ethical & Premium Quality:** Harvested responsibly with calves’ needs prioritized, manufactured in GMP-certified Texas facility. ## Overview Four Leaf Rover Colostrum for Dogs delivers a 60-day supply of premium bovine colostrum sourced exclusively from 100% grass-fed, hormone-free New Zealand cows. Rich in immune-boosting IgA antibodies and natural peptides, this ethically harvested powder supports skin, gut, and immune health in dogs of all sizes. Manufactured in a GMP-compliant facility and backed by rigorous safety testing, it’s a trusted, natural alternative to costly allergy treatments. ## Description desertcart.com : Four Leaf Rover Colostrum for Dogs - Bovine Colostrum from 100% Grass-Fed New Zealand Cows - Skin, Gut & Immune Support - 60 Day Large Dog Supply : Pet Supplies Review: Great stuff... great vendor - we had a jar of this for some time but had not been using it.. our dog was having allergy issues and the allergy shots cost about 90 bucks and only last about 6 weeks. after the last shot we started adding this to her food every evening and we have gone 3 months now and all is good... this stuff really seems to work and I love no more 90 dollar shots. It is a great value with no skin irritation.. I did not taste it LOL ... I must apologize as I left a 1 star review for a different vender about a completely different item but somehow it got posted to Four Leaf Rover and I can't find a way to correct it. Four Leaf Rover is a fantastic and honest vendor ! Review: Container needs to be larger for the larger breed - I have bought this product several times, my German Shepherd loves it. Though is doesn't stop the itching, it does reduce it pretty well. My only complaint is the size of the container, my boy is 96 lbs and he goes through the container rapidly. I may have to find a different vendor that offers a larger container that is well reviewed. ## Features - SUPER PREMIUM COLOSTRUM FOR DOGS: Our bovine colostrum comes from healthy New Zealand cattle that are free of growth hormones and BSE. - SUPPORTS DOG GUT HEALTH: This colostrum powder for dogs is rich in IgA antibodies for a healthy gut lining and balanced immune response. - NATURAL IMMUNE SUPPORT: Contains proline-rich polypeptide and lactoferrin for a balanced immune response, which makes colostrum for dogs allergies (seasonal and environmental) the natural choice. - HIGHEST QUALITY: Our super premium colostrum powder for dogs comes from pastured cows in pristine New Zealand. The colostrum is shared with the calves, making this colostrum supplement for dogs an ethical choice. - COMMITMENT TO QUALITY: We source the highest quality ingredients, manufactured in our GMP compliant Texas plant. We partner with NASC for products that are rigorously researched and safety tested. - SATISFACTION GUARANTEED: If you're not thrilled with the premium quality of Four Leaf Rover Bovine Colostrum, we'll refund your purchase. No hassles. No questions. Guaranteed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TSTN46M | | Active Ingredients | rBGH-free New Zealand bovine colostrum | | Allergen Information | Gluten Free | | Best Sellers Rank | #13,413 in Pet Supplies ( See Top 100 in Pet Supplies ) #141 in Dog Itch Remedies | | Brand | FOUR LEAF ROVER | | Brand Name | FOUR LEAF ROVER | | Customer Reviews | 4.2 out of 5 stars 846 Reviews | | Dog Breed Size | Large, Medium, Small | | Flavor | Beef | | Included Components | Bovine Colostrum | | Item Form | Powder | | Item Weight | 51 g | | Manufacturer | Four Leaf Rover | | Manufacturer Part Number | Bovine Colostrum | | Model Number | 628504393192 | | Pet Type | Dog | | Product Benefits | Immune Support | | Specific Uses For Product | Dog | | Target Species | Dog | | UPC | 628504393192 | | Unit Count | 1 Count | ## Product Details - **Active Ingredients:** rBGH-free New Zealand bovine colostrum - **Brand:** FOUR LEAF ROVER - **Flavor:** Beef - **Item Form:** Powder - **Item Weight:** 51 g ## Images ![Colostrum for Dogs - Bovine Colostrum from 100% Grass-Fed New Zealand Cows - Skin, Gut & Immune Support - 60 Day Large Dog Supply - Image 1](https://m.media-amazon.com/images/I/71Db0biNpJL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How long does it take for a dog to show signs of improvement on this supplement?** A: 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. **Q: The instructions on package differ from the instructions in photo. Can you clarify?** A: 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. **Q: Is is made in the USA?** A: Back label states" Made with love in the USA". **Q: What is the percentage if IgG?** A: 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great stuff... great vendor *by I***L on May 23, 2026* we had a jar of this for some time but had not been using it.. our dog was having allergy issues and the allergy shots cost about 90 bucks and only last about 6 weeks. after the last shot we started adding this to her food every evening and we have gone 3 months now and all is good... this stuff really seems to work and I love no more 90 dollar shots. It is a great value with no skin irritation.. I did not taste it LOL ... I must apologize as I left a 1 star review for a different vender about a completely different item but somehow it got posted to Four Leaf Rover and I can't find a way to correct it. Four Leaf Rover is a fantastic and honest vendor ! ### ⭐⭐⭐⭐⭐ Container needs to be larger for the larger breed *by S***L on June 7, 2026* I have bought this product several times, my German Shepherd loves it. Though is doesn't stop the itching, it does reduce it pretty well. My only complaint is the size of the container, my boy is 96 lbs and he goes through the container rapidly. I may have to find a different vendor that offers a larger container that is well reviewed. ### ⭐⭐⭐⭐ Good colostrum supplement *by G***E on August 10, 2026* I think that this is a very good colostrum supplement. No fillers. Unfortunately my dog can't tolerate it. She had diarrhea and vomiting, even though I gave her 1/4 of the dose. ## Frequently Bought Together - Four Leaf Rover Bovine Colostrum for Dogs - from 100% Grass-Fed New Zealand Cows - for Skin, Gut & Immune Health - 60 Day Large Dog Supply - 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 --- ## 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.jp/products/441306570-colostrum-for-dogs-bovine-colostrum-from-100-grass-fed-new](https://www.desertcart.jp/products/441306570-colostrum-for-dogs-bovine-colostrum-from-100-grass-fed-new) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-05*