When should your dogs milk sacks drop and how long after will she have her puppies?

It's important to understand that dogs don't have "milk sacks". They have mammary glands, which are present throughout their lives but become engorged and enlarged during pregnancy.

The timeline for these changes and the arrival of puppies is as follows:

* Mammary gland enlargement: This usually starts around 3-4 weeks into pregnancy, though it can be more pronounced in some breeds later on.

* Milk production: Milk production typically begins a few days before labor starts.

* Labor: Labor usually occurs between 58-68 days after breeding.

Important note: The exact timing of mammary gland changes and labor can vary based on the individual dog's breed, age, and overall health.

It's crucial to consult a veterinarian for guidance on a specific dog's pregnancy and labor, as they can assess the situation and provide tailored advice.