OVULATION DETECTORGives you the breeder the EXACT TIME to mate your bitch to within a FEW HOURS Providing IMMEDIATE RESULTS of when to mate 'ON THE SPOT'. Avoid: Expensive Wasted Stud Fees Unnecessary Blood Tests High Vet Bills Excessive Time Wastage Effort Fuel Costs In travelling to the Stud Dog for multiple or repeat matings. As well as the stress on yourself, your bitch and the stud dog in trying to achieve a mating when the 'timing is incorrect' especially if the