How puppies are made?

When a male dog and female dog have sex, the male’s sperm enters the female’s reproductive system. The sperm fertilizes an egg and the fertilized egg starts to divide. It moves down the fallopian tubes to the uterus. After about 63 days, the fetus is born. Puppies are usually born after 63 days of gestation, or 9 weeks old. They are usually weaned from their mother around 8 weeks old.

After puppies are born, the mother dog will care for them and keep them warm until they are old enough to move around independently. Puppies learn social behavior from their mothers and littermates. They also need to be taught basic commands like “come”, “sit”, “stay”, etc., so that they can interact with humans safely as they grow up. It’s important to provide your puppy with lots of love and attention in order for them to thrive.

Puppies should be vaccinated by a veterinarian to protect them against diseases such as distemper, parvo virus and rabies. Vaccines are usually given at 8 weeks of age or older, depending on the type