Female dogs generally go through two heat cycles per year. At this time, their bodies go through a type of canine menses that can result in pregnancy if she has actually mated with a male. But in some cases, the female's hormones will mimic pregnancy even when no pregnancy is present. The best thing that you can do for a female dog, that you do not wish to use for breeding purposes, is to have her spayed.
Instructions
Check your female dog for any signs of milk production. A female dog that is going through a false pregnancy will have enlarged mammary glands and swollen teats. During this time they may also begin to seep milk even if there has been no live birth.
Gently feel your dog's abdomen for swelling. Even though the pregnancy is false, her body does not know it. The pregnancy hormones can still cause her body to function in ways that denote pregnancy, and one of the repercussions, is a slightly swollen abdomen. Although her belly will never become as large as that of a female that is carrying puppies, it can swell.
Notice if your female dog is showing signs of nesting. A dog may purposefully transform areas of the home into comfort zones as if she is caring for her live young. This can be emotionally stressful for your dog especially when she is missing the most important part of the pregnancy. Pulling blankets and small rugs into corners of the room and making cozy little spots as if she is going to nurse her young are signs that your dog is having a false pregnancy.
Watch to see if your female dog begins to carry around stuffed toys or other small soft items, as if they are her babies. A dog that is dealing with the emotional stress of a false pregnancy will take possession of these items and nuzzle them, gently carry them around and lie down with them. She may be looking for any type of items in the house that can fill the void of her missing pups.
Look for signs of confusion or psychological distress that may be affecting your female dog. False pregnancy can be a very stressful time for a dog, especially if she is looking for her puppies. Her body is giving her all of the signs that she should be whelping, yet there are no babies to suckle. This situation will not only create a psychological toll, but also a physical one that will cause confusion and stress to a female dog that is dealing with a false pregnancy.