Quick answer

Use sensor probes in a whelping box when you need to track temperature and humidity consistently, especially during the first week after birth when puppies cannot regulate their own body heat.

Why consistent monitoring matters

Newborn puppies rely entirely on their environment to stay warm. The whelping box temperature should stay between 85–90°F (29–32°C) for the first week, then gradually decrease. Without a reliable way to check conditions, you might miss dangerous swings that can stress the litter or lead to hypothermia. Sensor probes give you a continuous readout so you can adjust heat lamps or pads before problems develop.

Common mistakes when using probes

Placing the probe too close to the heat source gives a false high reading, while putting it near the box edge may read too low. Also, some breeders forget to check humidity. High humidity combined with heat can cause overheating; low humidity can dry out puppies' sensitive respiratory passages. A simple sensor probe helps you catch both issues without guesswork.

Diagnosis: Is your whelping box environment off?

  • Symptom: Puppies are restless, crying, or piling on top of each other. They may feel cool to the touch or appear lethargic.
  • Likely cause: The whelping box temperature is too low (below 85°F) or too high (above 92°F). Humidity may also be out of the ideal 55–65% range.
  • Corrective action: Place a sensor probe at puppy level, away from direct heat sources. Check the reading and adjust your heat lamp height, pad setting, or room ventilation accordingly. Recheck after 15 minutes. If the reading stabilizes and puppies settle, continue monitoring hourly.
  • When to stop or choose another option: If you see no improvement after adjusting, or if the probe reading seems inconsistent, verify the probe placement. For persistent issues, consider a different probe model or a digital controller with an alarm. If puppies show signs of illness despite correct temperature, consult a veterinarian immediately.

Product facts

  • Sensor Probes: Sensor Probes are practical tools for monitoring conditions during the dog whelping process, designed for use in kennel and whelping environments. They help you track temperature and humidity so you can make quick adjustments to keep the mother and puppies comfortable and safe.

    Sensor Probes

    Sensor Probes