Dogs Ovulation Automatic Detector High Accuracy Sensitive Breeder Canine Tester

Dog Ovulation Detector – Canine Breeding & Pregnancy Planning Tester 🐾. 1 × Dog Ovulation Tester. Small dog: 3–4 cm. Large dog: 9–10 cm. Power: 1 × 9V battery (not included). Detecting Range: 10–1990 units.

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