* Bigger: Puppies grow quickly in the womb, so a pregnant dog will get noticeably bigger as the puppies develop.
* Milk coming from her nipples: This is a sign that she is lactating, which means she's producing milk to feed her puppies.
Important Considerations:
* Vet Check: It's important to take your dog to the vet after she gives birth. The vet can check her health, make sure she's producing enough milk, and ensure the puppies are doing well.
* Puppy Care: Caring for newborn puppies is a big responsibility. You'll need to provide a warm, clean environment, ensure they're getting enough milk, and help them learn how to eliminate waste.
* Mother Dog Care: You'll also need to make sure your dog is eating a nutritious diet, getting plenty of rest, and has access to clean water.
If you have any concerns or questions about your dog or her puppies, please reach out to your veterinarian. They can provide expert advice and guidance to help ensure the well-being of both mother and pups.