#signs of labor in dogs Articles

Dog pregnancy lasts approximately 63 days — but what happens inside those 9 weeks, and to you as an owner, changes dramatically from one week to the next. This 2026 vet-sourced guide covers the complete week-by-week development timeline, how to confirm pregnancy at home and at the vet, the nutrition changes each trimester demands, the 4 signs that labor is 24 hours away, the 3-stage whelping process explained, the emergency signs that need an immediate vet call, and what to do when a puppy can't nurse.