Dog owners can look for a number of symptoms to determine if a dog is pregnant, though these symptoms may not start to appear until 3 weeks into the pregnancy. A veterinarian can perform a blood test 28 to 30 days after breeding to confirm if a dog is going to have puppies. At this time the vet can also perform an ultrasound to estimate how many puppies the dog will have, though this will only be an estimate until later in the pregnancy when X-rays may be taken. The average pregnancy lasts for approximately 63 days, so taking note of the time between breeding and the appearance of symptoms will help determine if the dog is pregnant.
Instructions
Symptoms of Canine Pregnancy
Look for a change in the dog's mood, such as an increase in affection and demand for attention. Enlarged nipples and an increase in appetite may occur in the first few weeks.
Check for a clear vaginal discharge 4 to 5 weeks after breeding. This will continue until the puppies are born. At this stage, ask your doctor for a blood test and ultrasound to determine if the dog is pregnant.
After 60 days of pregnancy, ask your vet about an X-ray to confirm that the dog is pregnant and to check the number of puppies and their sizes.