Whelping4 minSources checked: 22.10.2026

During a birth, the owner's job is to observe the mother and keep an accurate timeline. Separate preparatory behaviour, visible straining and the arrival of puppies. If you are unsure what you are seeing, describe it to the vet in ordinary words.

Owner observing a female Pomeranian in a prepared whelping area and taking notes

Stage one: preparation and cervical opening

The uterus begins contracting and the cervix opens, but obvious outward straining may not yet appear. Owners may see restlessness, changing position, panting and nesting; appetite sometimes declines. Eating normally does not exclude the beginning of labour.

Do not label every abdominal movement a push. Describe whether she rests between episodes, seeks privacy and responds to you. This helps distinguish preparation from active expulsion. Marked weakness, severe pain or repeated vomiting warrants veterinary contact rather than assuming every dog experiences it. Pay attention to the overall dog as well as the nest.

[4] Merck: reproduction management for dog owners

Why the clock cannot decide everything

Stage one often lasts several hours; clinical descriptions give approximate ranges such as 6–12 or 10–24 hours. Variation is substantial. A temperature drop may be brief and can be missed.

If preparation seems prolonged or progress is unclear, describe the situation to the veterinarian. Upper limits in an article are not permission to wait through deterioration. Temperature, timing and the dog's condition need to be considered together. One ordinary reading does not show that she can safely be left unobserved overnight. Use the individual plan agreed before birth, including when to call even if obvious pushing has not begun.

[3] UC Davis: normal whelping · [5] Dogs NSW: normal whelping, Karen Hedberg BVSc

Stage two: visible pushing and birth

Abdominal effort now becomes visible as the mother strains to expel a puppy. A fluid sac may appear or rupture; puppies can emerge within membranes or partly uncovered. Hindlimbs appearing first can be normal when fetal position and posture are appropriate.

Watch for progress without attempting to diagnose position by hand or pulling. The visible part does not reveal everything inside the birth canal. If a sac or puppy is visible without advancement, contact the clinic immediately and describe it. Waiting needs a clear basis rather than someone else's successful story. Avoid repeated handling that prevents calm observation.

[1] Cornell — The normal whelping process

Intervals between puppies

Between deliveries, the mother may rest, lick puppies and allow nursing. A rest differs from continuing strong, ineffective efforts. Supervision continues until completion is established, even after previously uncomplicated litters.

Contact the clinic urgently for 20–30 minutes of strong pushing without a puppy, 1–2 hours of weak efforts without progress, or over two hours between puppies. Green discharge before the first puppy requires immediate contact. A seriously unwell mother needs earlier help. These thresholds do not instruct you to wait when difficulty is already apparent or when the veterinarian has set an earlier individual limit.

[6] Cornell — Dystocia in dogs · [7] VCA — Problems at Birth

Stage three: placentas and completion

Placentas pass during delivery of the litter, sometimes after one puppy and sometimes after several. Fetal and placental stages therefore alternate. A mother may consume a placenta before anybody notices it.

A missing entry does not prove retention. Equally, lying down after a delivery does not establish that labour has ended. Compare births with the late-pregnancy assessment and the mother's condition; uncertainty warrants veterinary evaluation. Do not press the abdomen or attempt to remove tissue. Tell the clinician what you actually observed and what may have happened unseen, rather than inventing a definite placental count.

[1] Cornell — The normal whelping process · [3] UC Davis: normal whelping

The owner's role during ordinary progress

Keep the setting quiet and familiar, provide access to water and observe each newborn. A mother may want her owner nearby or prefer some distance. Excessive activity around her makes observation harder and interrupts recovery between births.

Use concise entries: '02:10 visible pushing; 02:25 puppy 1, breathing, mother licking; 02:32 placenta seen.' Add changes in condition and calls to the clinic. The record supports decisions; it is not a task that takes priority over assistance. If travel is required, complete details en route or afterwards. A helper can maintain the timeline while another person focuses on the mother.

[2] VCA — Breeding for Pet Owners, Whelping in Dogs