Manufacturer of devices for agriculture and breeding

light, portable, electronic detector of ovulation for dog breeders

DRAMINSKI Dog Ovulation Detector

The detector is a fully portable device used to determine an optimum time for bitch mating.
Recommended for the best dog breeders.

DRAMIŃSKI S.A. with its registered office in Olsztyn, ul. Owocowa 17, 10-860 Olsztyn, Poland, declares that, in accordance with the given consent, the personal data shall be processed in order to respond to an inquiry and/or to send commercial messages. You have the right to access your personal data, to request processing personal data to be ceased, to object to such processing and to request erasure. Providing access to your personal data is voluntary, but necessary to process the query.

More information in the personal data tab.

It is a perfect device for breeders who experience problems with effective mating. Owing to this simple method, the breeder can detect ovarian cycle disorders and determine the best date of mating, even if external symptoms fail to indicate that. The device uses the relationship between changes in the electrical resistance of mucus and appearance of estrous. Measurement is easy to make and completely safe for a tested animal.

Detector of the optimum mating time for bitches has been sold at home and abroad for many years. It was presented during numerous trade fairs and exhibitions, for instance at such a well-known and important exhibition as Crufts in Great Britain. The device has already gained popularity in numerous countries worldwide, even in such distant places as United States or Japan.



  • detecting the best mating time for bitches,
  • no need to repeat mating,
  • helps to identify ‘silent heat’ and ovarian cycle disorders,
  • reduction of costly visits to the vet,
  • allows for eliminating the stress related with repeated attempts at mating,
  • reduces travel costs related to re-mating.


Measurement process

Measurement is made by inserting the probe in the animal’s vagina. The result is obtained after conducting a measurement cycle. It is advised to conduct one or two measurement cycles per day.

It is important to carefully disinfect the probe before making a measurement.


The set includes:

  • DRAMIŃSKI DOD estrous detector,
  • 1 x 9V 6F-22 type battery,
  • measurement sheet,
  • transport case with foam insert,
  • manual.


24 Months Warranty


See also:

Technical data

Unit weight 260 g (with battery)
Dimensions 31.0 x 7.0 x 9.0 cm
Length of the probe 12.5 cm
Power supply 1 x 9 V battery, type 6F-22
Battery low indication automatic
Power input about 15 mA
Measurement control single chip microcomputer
Estimated working time on one battery pack about 27h
Display LCD, 3.5 digits
Measuring range 0-1990 units
Measurement resolution 10 units
Recommended working temperature from 0°C to 50°C
Recommended storage temperature from 5°C to 45°C

Jose Ramon Guillamon
Cocker spaniel breeder from Spain

“I’m a spanish cocker spaniel breeder that purchased an OVULAT|ON DETECTOR and l have been using it for 14years with excellent results. Even two friends bought their Detectors because of me. My gratitude to the company is so much that l named one of my top winning males DRAMlNSKl. lt is very easy to use and helps to avoid a lot of vet progesterone tests, what safes time and money.”


DRAMINSKI Dog Ovulation Detector