Stages of Labor in Boxer Dogs

Boxers experience the same stages of labor as other breeds, usually without any difficulties or complications. Boxers can have litters of two to 10 puppies, with an average litter size of six to seven. There have been litters as large as 13. Proper care and nutrition before, during and after labor will make a significant difference in a boxer's labor experience and recovery.

  1. First Stage

    • The first stage of labor is the longest, lasting up to 24 hours. In this stage the neck of the uterus opens up to be ready for the puppies to pass through, similar to dilation in humans. During this stage behavioral changes will be seen, such as refusing to eat or drink, spending time walking in circles, and nesting. The mother might search out a dark corner to nest in. A soft blanket with a few extra rags or newspaper strips work best for her to be able to "nest" and arrange. She will shake, possibly gasp for air or vomit during this stage. Contractions can be seen but are very weak. It is important that the mom not be irritated and be able to remain calm.

    Second Stage

    • This is the active phase of labor and when the puppies will be born. The contractions will be very strong at this point. The mom will lie on her side and start pushing, taking great effort and energy. She must be left alone at this point. Trying to help her or talking in the same room can be distracting or upsetting to the mom in labor, making the labor last longer. The first puppy will be born after no more than two hours of this straining and pushing. Each puppy will then be born within an hour of each other. A placenta will be birthed after each puppy. The mom should clean each puppy herself but will probably need help removing the birth sac initially.

    Third Stage

    • The third stage of labor is when any remaining afterbirth and any other fluids are expelled from the mom. This is important process, as it prevents uterine infection. The puppies will remain close to mom during this process. It is important that mom and the puppies stay warm.

    When to Call The Veterinarian

    • Boxers normally are able to go through labor without assistance. However, there may be times when you should call your veterinarian.

      If a boxer experiences more than three hours of straining and pushing without a puppy being birthed or if more than one hour passes between puppies, call your veterinarian. At this point, the mom may needed assistance to complete the birthing. Depending on the situation, your vet may talk you through this or have you bring in the mom and any puppies already birthed.