Dog Pregnancy โ When Will My Dog Give Birth?
A dog's pregnancy lasts an average of 63 days but can range from 58 to 68 days depending on the breed and the individual dog. Our calculator helps you determine the expected birth date based on the day your dog was mated.
Gestation period in dogs
The average gestation period for dogs is 63 days from conception. Small breeds like Chihuahuas and Miniature Poodles tend to carry puppies slightly shorter, while large breeds like Labradors and German Shepherds may go a bit longer. Knowing the exact mating day is important for calculating the most accurate due date.
Signs that birth is approaching
About 24-48 hours before giving birth, the dog's body temperature drops by about 1 degree. She will seek a quiet spot, may become restless and lose her appetite. Milk production typically starts 1-2 days before birth. Watch for these signs as you approach the calculated due date.
Preparing for the birth
Have a whelping box ready at least one week before the expected due date. The box should be large enough for the dog to lie stretched out and have low sides so she can easily get in and out. Contact your vet if the pregnancy exceeds 68 days or if the dog shows signs of complications.
Vet visits during pregnancy
It is recommended to visit the vet around day 28-30 to confirm the pregnancy with ultrasound. An X-ray around day 55 can show the number of puppies. Adjust the dog's diet during pregnancy โ she needs more energy, especially in the last 3 weeks.