Easy-to-use point-of-care rapid testing
- Highly accurate results in just 10-20 minutes1-4
- 18-month shelf life
- Saves time with no warm up necessary
- Connects to the Vetscan Vue+TM for automated scans and analysis
- Room temperature storage saves valuable refrigerator space
- Detect pregnancy with Witness Relaxin in as early as 20 days3,4*
Rapid Tests

Vetscan Rapid LH Test
REPRODUCTION
An easy-to-use test that helps pinpoint the optimum breeding time by identifying the day of the LH surge in canine and feline serum. It may also help distinguish ovariectomized females from those that are sexually intact.

Vetscan Rapid Relaxin Test
REPRODUCTION
An early, reliable point-of-care canine and feline pregnancy test using serum or plasma.
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Customer Service, Support & Ordering
Mon – Fri: 8:30am – 6:30pm ET
Vetscan and i-STAT Technical Support
24 hours a day, 7 days a week, 365 days a year
1-888-963-8471
Zoetis Reference Laboratories Customer Service, Support & Ordering
Monday – Friday: 8:00 AM – 8:30 PM ET
Saturday: 9:00 AM – 5:30 PM ET
Sunday: Closed
1-888-965-9652
Need Technical Support?
Our support team is available to answer product questions and provide guidance.†
* Detects pregnancy in as early as 20 days post-LH surge in canines and 20 days after mating in felines.
† If you are a pet owner looking for treatment recommendations, please contact your veterinarian.
References: 1. Cohen JA, Holle DM, Meyers-Wallen VN. Accuracy of canine parturition date prediction from LH peak. Clinical Theriogenology. 2009; 570. 2. Krecic MR, DiGangi BA, Griffin B. Accuracy of a point-of-care luteinizing hormone test for help in distinguishing between sexually intact and ovariectomized or castrated domestic cats. Journal of Feline Medicine and Surgery. 2018;20(10):955-961. 3. Data on file, WITNESS Relaxin Technical Dossier, Zoetis Inc. 4. Digangi BA, Griffin B, Levy JK, Smith BF, Baker HJ. Use of a commercially available relaxin test for detection of pregnancy in cats. Journal of the American Veterinary Medical Association 2010;237:1267–74. doi:10.2460/javma.237.11.1267.