Revolutionary protection for your dairy herd. AntiMastitor is a patented veterinary device that uses gentle electrical stimulation to naturally close the teat canal after milking, reducing bacterial entry and mastitis risk.
Mastitis remains one of the most significant health challenges in dairy cattle, causing substantial economic losses worldwide.
Reduced milk yield, milk spoilage, deterioration of quality, increased treatment costs, and premature culling of affected animals.
After milking, the teat canal remains open for 2.5-3 hours. During this time, bacteria can easily enter the udder and cause infection.
Mastitis causes pain, swelling, and discomfort. If not managed, it results in irreversible udder damage and reduced quality of life.
Conventional teat dipping provides only 20-30% effectiveness. Rising antibiotic resistance makes traditional treatments less viable.
AntiMastitor provides gentle electrical stimulation to help close the teat canal after milking.
AntiMastitor is a patented veterinary device (U.S. Patent 12,426,569) that combines conventional teat dipping with gentle electrical stimulation to activate smooth muscles and promote rapid teat canal closure. Its mechanism of action is purely physical — no chemical action, no metabolization.
Stimulates smooth muscle contraction within milliseconds, helping the teat canal close much faster than natural recovery.
Uses gentle, low-level electrical pulses — no drugs, no chemicals, no withdrawal periods.
Fits seamlessly into routine milking operations. No specialized training or veterinary intervention required.
Field studies show consistent reduction in mastitis cases and somatic cell counts when used regularly.
Exempt Veterinary Devices engineered for effective mastitis prevention through physical mechanism, not chemical action.
Model ZVM-M001 — U.S. Patent 12,426,569
Stimulates smooth muscle contraction through gentle electrical pulses to promote rapid teat canal closure after milking, helping to reduce the risk of post-milking bacterial entry and mastitis.
Model ZVM-AS001
Conductive medium formulated specifically for optimal electrical conductivity when used with the AntiMastitor Electrical Teat Stimulator. Contains agents to maintain hygiene within the device cup and prevent cross-contamination between animals during sequential use.
Available Formats
Designed for durability, ease of use, and reliable performance in demanding farm environments.
U.S. Patent No. 12,426,569 B2
Three seconds per teat after milking is all it takes to provide enhanced protection.
Fill the reservoir with the AntiMastitor Conductive Medium — a solution formulated for optimal electrical conductivity that enables the device's function.
After milking, insert each teat into the device for 3 seconds. The device dips and stimulates simultaneously.
The gentle electrical pulse activates smooth muscles, promoting rapid teat canal closure and bacterial protection.
AntiMastitor's effectiveness is supported by published scientific studies.
Six-month study comparing electrical teat dipping (ETD) with conventional teat dipping (CTD). Results showed lower clinical mastitis incidence in ETD farms.
View Publication →Ultrasonographic study on 100 Holstein cows showing teat canal narrowed more quickly after ETD application (1.88mm) compared to CTD (2.28mm).
View Publication →See how AntiMastitor can reduce mastitis costs and improve profitability for your dairy operation.
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Request a QuoteProven technology backed by science, patents, and real-world results.
U.S. Patent 12,426,569 protects the innovative electrical teat dipping technology.
3+ years of commercial use with zero reported adverse events, demonstrating proven safety.
Just 3 seconds per teat after milking. Integrates seamlessly into existing routines with no specialized training required.
Published in the Journal of Dairy Research (2022) and Archives Animal Breeding (2023).
AntiMastitor is classified as an exempt veterinary device under Section 201(h) of the Federal Food, Drug, and Cosmetic Act. The device achieves its primary intended purpose through physical mechanism — not through chemical action or metabolization.
Contact Pure Herd Systems, the official US distributor of AntiMastitor. We're here to answer your questions and help you get started.