XRay of Knot Zoo Tube 1{
"text": "Canine breeding is a natural behavior observed in dogs. It refers to the phenomenon where a male dog's knot swells and ties inside the female dog's vagina. This situation is critical for reproduction in dogs and plays a important role in the dog's mating season. Understanding dog knotting pattern is crucial for pet parents to ensure a safe and healthy reproductive procedure for their faithful companions."
}
