All users, especially those who have experienced issues
One Invalid Test? Don't Panic – Here's How to Get Reliable Results Every Time
While the PawsXfun kit is highly reliable, user feedback provides valuable tips for maximizing accuracy and troubleshooting rare issues. Nancy Robinson noted: "Two of the five strips never showed a control line at all. Used a third strip from same kit on same urine — worked fine. Probably a bad batch but frustrating when you need answers."
The Testing Window is Critical:
The kit is recommended for use 19-90 days after breeding . For optimal accuracy, testing around day 22-28 is often recommended. Testing too early or too late can affect reliability.
What to Do About Invalid Tests:
If you see no control line:
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Retest immediately with a new strip from the same kit – the remaining tests usually work
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Check the sample – ensure the urine is fresh and clean
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Follow instructions precisely – exactly 3 drops in the sample hole
Stability & Storage:
Each test is individually packaged for freshness. The kit remains stable at room temperature (4-30°C/39-86°F), avoiding the need for refrigeration . However, it's wise to keep it in a dry, cool place out of direct sunlight.
Confirmation Testing:
As with any rapid test, a negative result on a valuable animal can be confirmed with a second test a few days later. This gives you confidence in your breeding management decisions -6.
Get your reliable 5-pack and test with confidence – order now
