A Vet Discusses Dog Pregnancy
Channel: DogVets
Date: 2010-12-22

Signs of Dog Pregnancy

Early signs of dog pregnancy include a decreased appetite, a sudden decrease in activity, nipple growth, and behavioral changes. The decreased appetite is similar to a human's morning sickness. If she feels exhausted more than normal, is far more affectionate than her regular behavior or just wants to be left alone, it is because of the hormonal changes triggered by her pregnancy. The tissue and glands underneath her nipples will swell to make room for her baby's milk. Her pregnancy will last between 60-64 days.
After the first few weeks her appetite will reappear and she will rapidly start gaining weight. Her abdomen will thicken and be firm to the touch. Smaller breeds look larger when pregnant than bigger breeds because they have less room to carry all of their puppies. You will be able to feel the puppy movement during the last week of her pregnancy because that is when the babies are getting into position for birth. Don't be surprised to see several drops of milk leaking from her nipples prior to the labor.

You should have prepared her with a whelping box by now. Any location comfortably designated for her nesting needs is good enough to be her whelping area. You can use old blankets or towels to make a soft environment for the babies to be born into. With no whelping box, your female may shred your couch, or invade your closet, to make her own nest.

Dog Pregnancy - Giving Birth

Take her temperature periodically. It is normally 101-102 degrees Fahrenheit. Once you see it drop into the 97-99 degrees range, and notice it has been the same consistently for 2 readings taken 12 hours apart, this is when you can be sure the delivery will happen within the next 24 hours.
Her labor will go through 3 clear stages. The third stage is repeated with the birth of each puppy:

Stage One: She will appear restless and have anxiety. She will often separate herself from any attention. No food will interest her, not even her favorite treats. Take her out to go to the bathroom because it may be her last chance before delivery.

Stage Two: Her contractions will have begun. A green sac of fluid will protrude from her vulva. The puppies will start to appear either headfirst or rear first. Both are normal positions for dogs to be born in. Do not be alarmed to see them quiet and listless directly after birth. Leave her alone to stand or pace, as she needs to. The mother's instincts will cause her to open the sac, and lick the pups to clean them. She will sever the umbilical cord herself, but sometime you may interject if the natural process takes too long. The sac should always be removed immediately if it remained unbroken during the delivery. You may clean the puppies by rubbing them gently with a fresh cloth. Keep rubbing to stimulate their circulation. The mother's tongue or your rubs are what gets them to start squirming and crying.

If the mother struggles with a puppy that becomes lodged then you can try to assist the birth by grasping the puppy with a clean clothe. Firmly exert steady traction but do not jerk or pull suddenly. If you have any questions then call your vet right away.

Stage Three: Her resting period will last a few hours as her mild contractions fade away. If she delivered two pups closer together than her comfort level allowed, then her contractions will take longer to end.

When There Is An Emergency
A vet should always be called:
If a puppy is lodged and unable to be removed.
If your dog's labor occurs for 2 hours with no delivery.
If there is a 4 hour window since the last pup was born and before more are delivered.
If the delivery of pups doesn't commence after she showed the normal greenish-black discharge in the beginning of the birthing process.
If her pregnancy has past 65 days.
If she experiences any uncontrollable tremors, vomiting, or panting.