--- product_id: 44920978 title: "Merck Animal Health Safe-Guard Dewormer 0.5% Alfalfa-Based Pellets 10lb" brand: "merck animal health" price: "Β₯38556" currency: JPY in_stock: true url: https://www.desertcart.jp/products/44920978-merck-animal-health-safe-guard-dewormer-0-5-alfalfa-based store_origin: JP region: Japan --- # Alfalfa-based pellet for better palatability 0.5% fenbendazole active ingredient Broad-spectrum parasite control across cattle, horses & swine Merck Animal Health Safe-Guard Dewormer 0.5% Alfalfa-Based Pellets 10lb **Brand:** merck animal health **Price:** Β₯38556 **Availability:** βœ… In Stock ## Summary > 🐎 Defend your herd with the power of nature and science combined! ## Quick Answers - **What is this?** Merck Animal Health Safe-Guard Dewormer 0.5% Alfalfa-Based Pellets 10lb by merck animal health - **How much does it cost?** Β₯38556 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/44920978-merck-animal-health-safe-guard-dewormer-0-5-alfalfa-based) ## Best For - merck animal health enthusiasts ## Why This Product - Trusted merck animal health brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted & Proven:** 4.7-star rating with rave reviews on ease of use and animal acceptance - β€’ **Palatable Alfalfa Formula:** Natural alfalfa base ensures easy acceptance and stress-free dosing - β€’ **Triple-Species Protection:** Effective deworming for cattle, horses, and swine in one pellet - β€’ **Convenient Top-Dress Pellet:** Simple one-day feeding with no feed or water withdrawal needed - β€’ **Powerful Fenbendazole Action:** 0.5% active ingredient targets 10+ worm species for comprehensive parasite control ## Overview Merck Animal Health Safe-Guard Dewormer is a 0.5% fenbendazole medicated alfalfa-based pellet designed for effective removal and control of a wide range of internal parasites in beef and dairy cattle, horses, and swine. Its palatable formula ensures easy administration, while the broad-spectrum action targets lungworms, stomach worms, intestinal worms, and more. With a convenient one-day top-dress feeding and no withdrawal from feed or water, it offers a trusted, veterinarian-recommended solution to maintain animal health and productivity. ## Description Medicated Dewormer for Beef andamp; Dairy Cattle, Horses andamp; Swine 0.5% Top-Dress pelletFor the removal and control of in cattle: Lungworms, Stomach worms, brown stomach worms, small stomach worms, Intestinal worms, Hookworms, thread-necked intestinal worms, small intestinal worms, Bankrupt worms, Nodular wormsFor the control of in horses: Large strongyles, Small strongyles, Pinworms and AscaridsFor the removal and control of in swine: Lungworms, Gastrointestinal worms, large round worms, nodular worms, small stomach worms, whipworm, Kidney wormsActive Ingredient: 0.5% (fenbendazole)Alfalfa-based pellet for improved palatability10 lb130215Safe-Guard Products Give You More Than One Way to Solve Deworming ProblemsACTIVE DRUG INGREDIENTfenbendazole0.5% (2.27 g/lb)GUARANTEED ANALYSISCrude Protein(min.) 15%Crude Fat(min.) 1%Crude Fiber(max.) 30%INERT INGREDIENTSGround alfalfa hay, roughage products, calcium carbonate, calcium propionate (preservative) and mineral oil.CATTLE: Dairy and beef cattleFor the removal and control of: Lungworms: (Dictyocaulus viviparus). Stomach worms: Barberpole worms (Haemonchus contortus), brown stomach worms (Ostertagia ostertagi), small stomach worms (Trichostrongylus axei). Intestinal worms: Hookworms (Bunostomum phlebotomum), thread-necked intestinal worms (Nematodirus helvetianus), small intestinal worms (Cooperia punctata andamp; C. oncophora). Bankrupt worms: (Trichostrongylus colubriformis). Nodular worms: (Oesophagostomum radiatum).Feed for one (1) day. No prior withdrawal of feed or water necessary. When feed containing Safe-Guard has been fed for 1 day according to the above rates, a total intake of 2.27 mg fenbendazole per pound of body weight is assured.Under conditions of continued exposure to parasites, retreatment may be needed after 4-6 weeks.RESIDUE WARNING: Cattle must not be slaughtered within 13 days following last treatment. For dairy cattle, there is no milk withdrawal period.HORSES: All horses, including ## Features - Medicated Dewormer for Beef andamp; Dairy Cattle, Horses andamp; Swine 0.5% Top-Dress pellet - For the removal and control of in cattle: Lungworms, Stomach worms, brown stomach worms, small stomach worms, Intestinal worms, Hookworms, thread-necked intestinal worms, small intestinal worms, Bankrupt worms, Nodular worms - For the control of in horses: Large strongyles, Small strongyles, Pinworms and Ascarids - For the removal and control of in swine: Lungworms, Gastrointestinal worms, large round worms, nodular worms, small stomach worms, whipworm, Kidney worms - Active Ingredient: 0.5% (fenbendazole) ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 77 Reviews | ## Images ![Merck Animal Health Safe-Guard Dewormer 0.5% Alfalfa-Based Pellets 10lb - Image 1](https://m.media-amazon.com/images/I/61CHmqmiZUL.jpg) ![Merck Animal Health Safe-Guard Dewormer 0.5% Alfalfa-Based Pellets 10lb - Image 2](https://m.media-amazon.com/images/I/81L8695o5SL.jpg) ## Questions & Answers **Q: can i feed this to my momma cows?** A: Yes but it’s deceptive as to how much you need. You’d need 3 whole bags of this for one cow. Yeah I was pretty disgusted ## Frequently Bought Together - OXYGEER Merck Animal Health Safe-Guard Dewormer 0.5% Alfalfa-Based Pellets 10lb - Durvet Ivermectin Pour-On for Cattle 1000 mL - Merck 2259820 Wormer Safeguard Block EnProAl Molasses --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/44920978-merck-animal-health-safe-guard-dewormer-0-5-alfalfa-based](https://www.desertcart.jp/products/44920978-merck-animal-health-safe-guard-dewormer-0-5-alfalfa-based) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-09*