My pregnant Boxer's temperature dropped. Is she going into labor?

Hi and thanks for posting on Petco Pet Education Center, formerly Petcoach! When taking temperature to help predict when whelping will be, be sure to take the temperature at the same time every day to ensure consistency. If the temperature drops below 99F, Molly will likely give birth to her puppies within 24 hours. I hope this helps and thanks again for posting!

It sounds like Harley is preparing for birth. Average gestation is 63 to 65 days , but parturition (birth) can happen anytime from 58 to 68 days. When the temperature drops by about 1 degree Fahrenheit from her normal temperature you can expect her to give birth within 24 to 48 hours. This is not a 100% surefire determination, so do not panic if it takes a bit longer. Watch her for building a nest, dripping milk, and general nervousness. These will also be signs of an impending birth. Here is some useful information: https://www.petcoach.co/article/whelping-giving-birth-in-dogs/

Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. Based off of this information, it is possible that Willow is close to whelping. Some bitches stop eating during the last twenty-four hours before labor, and may act differently. The rectal temperature will drop below 100F (37.8C), usually an hour or two before whelping. I would keep a close eye on her tonight to see if she progresses to the second stage of labor. Second stage labor is the stage of delivery. She will start to strain. If straining continues for two hours without any signs of a watery discharge ("water breaking") or puppies, you should contact your veterinarian. Most dogs experience no complications with delivery. First time mothers should be attended by their owners until at least one or two puppies have been born. I hope this is helpful!

A dog's pregnancy lasts between 58-68 days, so it is possible she could go into labor anytime after that. I would start taking her temperature rectally twice a day. A dog's normal temperature is between 101-102.5F. Once it drops below 100F, she should give birth to her puppies within 24 hours. Should 24 hours pass after this temperature drop with no sign of puppies or she reaches 69 days of pregnancy without going into labor, she will need to see a vet immediately. Best of luck, I hope this helps!

The heater won't slow down the labor process. A dog's pregnancy can last between 58-68 days. If it's been 69 days and Aiko hasn't given birth, she has to see a vet immediately. If there is still time, take her temperature rectally twice a day. A dog's temperature is between 101-102.5F. Once it drops below 100F, she should give birth to her puppies within 24 hours. I hope this helps.

A pregnant dog's temperature will often dip down up to 48 hours before going into labor. It usually drops to 98-99, then will go back up to normal (100-102). I would watch Tobie for any other signs of labor. If she hasn't had any puppies in 48 hours, it may be best to have her examined by the vet.

This temperature isn't enough of a drop for me to think labor is occurring. It would be down around 99-98F. At 56 days, yes it is still a little early, but because a due date isn't an exact science, more of a guesstimate, it could happen. A dog's normal gestation length is 58-68 days, and if 68 days pass without a sign of labor, I would take Sissy into the vet.