ESTROTECT™ Heat Detectors are an economic, easy-to-use and highly effective heat detection aid.

Over 50 million ESTROTECT™ Heat Detectors have been used worldwide

• Supported by university research
• Over a decade in the marketplace
• Only need to apply once per breeding cycle
• Available in two fluorescent colors (green and red/orange)
• Apply Once per Cycle. Alternative tail paints and paint sticks must be applied or touched up daily.
• Detect Advancing Heat. Other detectors are activated by one mount, sometimes as little as 3 seconds. ESTROTECT™ Heat Detectors minimize “false positives” due to a product design that rubs off over

Shipping price is automatically calculated for one case or 10 units of the product. Adjustments will be made in the office after purchase to make sure you are charged the correct shipping.