How to read test strips for dogs: comprehensive analysis and operation guide
In recent years, with the increase in pet health awareness, dog test strips have become an essential tool for many pet-raising families. Whether testing for canine distemper, parvovirus, or other common diseases, accurate test strip use and result interpretation are critical. This article will give you a detailed analysis of the use of dog test strips, judgment of results and precautions to help you better protect the health of your dog.
1. Common types and uses of dog test strips
Dog test strips are mainly used to quickly detect common diseases or physiological indicators in dogs. The following are the mainstream types of test strips currently on the market and their uses:
| Test strip type | Test items | Applicable scenarios |
|---|---|---|
| Canine distemper test paper | Canine distemper virus antigen | Initial screening for suspected infection |
| Canine parvo test paper | parvovirus antigen | Checking for Vomiting and Diarrhea Symptoms |
| Canine coronavirus test paper | coronavirus antigen | Differential Diagnosis of Digestive Tract Diseases |
| Urine glucose/urine protein test strips | Urine biochemical indicators | Diabetes or kidney disease monitoring |
2. Detailed explanation of the steps for using test paper
1.sample collection: Collect feces, urine or eye and nose secretions according to the type of test strip (subject to the instructions).
2.Sample processing: Mix the sample with matching diluent in proportion and let it sit for 1-2 minutes.
3.Add sample dropwise: Drop the mixture into the sample hole of the test paper, usually 3-4 drops are needed.
4.wait for reaction: Place the test strip flat and read the result within 10-15 minutes (timeout will be invalid).
3. Result Judgment Criteria
| show lines | meaning | Handling suggestions |
|---|---|---|
| Only C line shows color | Negative (not infected) | Continue to observe changes in symptoms |
| C line + T line color development | Positive (infection) | Seek medical attention immediately and isolate |
| Only the T line shows color | Invalid result | Retest or replace test strips |
| No line display | Test strip failed | Check validity period and storage conditions |
4. Precautions and Frequently Asked Questions
1.False positive risk: Vaccination may interfere with test results within 7 days after vaccination.
2.Save requirements: The test paper needs to be stored in a dry place away from light (2-30°C) and used as soon as possible after opening.
3.Accuracy: The sensitivity of the test paper is about 80%-95%, and the confirmed diagnosis needs to be combined with PCR testing.
4.Multiple detection: When detecting multiple viruses at the same time, it is necessary to distinguish the interpretation areas according to the instructions.
5. Answers to recent hot questions
Q: Is the weak positive test paper reliable?
A: The color of the T line is related to the viral load. A weak positive still needs to be regarded as a sign of infection. It is recommended to retest after 48 hours.
Q: How to identify the authenticity of test strips purchased online?
A: Look for the veterinary drug GMP certification mark, scan the packaging QR code for verification, and avoid purchasing products without cold chain transportation.
Q: Can home testing replace hospital examination?
A: The test strips are only for preliminary screening. When positive results or persistent symptoms occur, professional laboratory testing must be performed.
Conclusion
Proper use of dog test strips can help owners detect health risks early, but they need to be aware of their limitations. It is recommended that pet-raising families keep basic test strips on hand and maintain communication with veterinarians to form a closed health management loop of "home screening + professional diagnosis". Regular physical examinations and vaccinations for your dog are the core measures to prevent diseases.
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