What the stages of Jack Russell pregnancy?

Answer 1

The stages of Jack Russell pregnancy, like that of other dogs, typically include three key phases: gestation, which lasts about 63 days; preparation, where the mother begins to nest and show signs of restlessness; and whelping, the labor and delivery phase. During gestation, the embryos develop, and the mother may experience changes in appetite and behavior. Preparation involves seeking a quiet, comfortable space for giving birth. Whelping culminates in the actual delivery of the puppies, which occurs in a series of contractions.