Progesterone Testing

Timing a breeding correctly starts with accurate canine progesterone testing — and that means testing at home, not at the vet. A $75–$150 clinic test once or twice a cycle might seem manageable until you're testing three females, running back-to-back breedings, or working with a semen shipment that has a tight window. In-house progesterone testing gives you the data you need, when you need it, without scheduling delays or per-test clinic fees.

This collection covers everything you need to run a complete progesterone testing setup: the Wondfo FIA-compatible test cassettes that deliver ng/mL results within 10 minutes, the Digital Micro Centrifuge and Adjustable Micropipette required to prep your blood samples correctly, Lithium Heparin Blood Collection Tubes for proper anticoagulation, and the Timing & Testing Kit Bundle that puts the essential starting pieces together.

Whether you're building your first in-house lab or adding to an existing setup, every product in this collection is what working bully breed and English Bulldog breeders actually use. We don't carry what sounds good — we carry what works. If you're new to in-house testing, start with our ovulation timing guide to understand how to read your progesterone numbers and build your breeding window. Questions? Call or text (713) 992-4822 — you'll reach a breeder, not a call center.