Contact a veterinary clinic promptly if the mother is unwell or you are concerned about labour. Do not wait for every sign on a checklist to appear, or for another owner's story to confirm your concern.

When to call immediately
Green discharge before the first puppy calls for immediate contact with a clinic. Other reasons to seek urgent help include strong straining for 20–30 minutes without a puppy, weak straining for 1–2 hours without progress, more than two hours between puppies, heavy bleeding, collapse or marked pain.
These are early contact thresholds, not a home diagnosis. Vets may set shorter limits for higher-risk Pomeranians. If a puppy is visible but stuck, do not start another waiting period. Report that immediately: seeing part of a puppy does not mean that delivery has succeeded.
[1] Cornell — Dystocia in dogs · [3] VCA — Problems at Birth
Why labour may stop
Problems involve either ineffective uterine contractions or an obstruction to passage. Uterine inertia may be primary; secondary inertia follows exhaustion caused by an obstruction. Possible obstacles include disproportionate size, abnormal fetal position or changes in the birth canal.
These conditions cannot reliably be distinguished by appearance. A mother that has stopped straining may be resting or may no longer be able to continue. Equally, vigorous contractions do not prove that a puppy has a clear route out. The question of stimulating labour comes after identifying the cause, not after comparing her timing with another litter's birth story.
What a pause can tell you
Consider the whole situation: how many puppies are expected, how many have arrived, when the last productive contractions occurred and how the mother looks now. Calm nursing and an absence of straining describe her behaviour, but do not establish that delivery is complete.
The number born can be compared with a late pregnancy radiograph, if one was obtained. Counting eaten placentas or judging the size of the abdomen is not a dependable substitute. Even when the expected total has arrived, a marked deterioration still requires help. Do not dismiss weakness, reduced responsiveness or difficult breathing between contractions as simple tiredness. The birth of one healthy puppy does not settle the condition of those remaining.
How examination changes the decision
The clinic assesses the mother, birth canal and fetuses. Radiographs help establish the number and position of remaining puppies; ultrasound assesses viability. Blood tests may identify glucose or calcium disturbances.
These tests answer different questions. A radiograph does not replace assessment of fetal heart activity, and a detectable heartbeat does not guarantee that a puppy can pass through the birth canal. Findings must be interpreted alongside the examination and the course of labour. Ask what the team considers the main reason for delay and what would trigger a move from observation or medical treatment to surgery. In an emergency, this discussion should not delay necessary care.
Why home stimulation is unsafe
Oxytocin cannot remove a mechanical obstruction and is contraindicated in obstructive dystocia. Calcium is not a universal way to speed up birth either.
Do not inject medicines from someone else's protocol, press the abdomen or pull a puppy. These actions can alter the situation before examination and complicate further care. If something has already been given, report the exact product, amount and time: the clinician needs accurate information, without any attempt to hide a mistake. A decision to perform a caesarean does not require trying every treatment available at home first. The aim is to choose suitable help for the current condition of the mother and litter.
What to report before travelling
Start the call with the immediate problem: strong contractions without a puppy, green discharge before the first birth, or sudden maternal weakness. Then give the timing, numbers born and expected, examination results and any medicines already given.
Check that the clinic can accept her and provide emergency surgery and newborn care. While one person talks, another arranges transport. Keep the mother and puppies secure, without loose movement around the vehicle or direct contact with a hot heat source. Agree on their arrangement with the receiving team. Report changes during travel rather than independently cancelling the journey.
Sources and further reading
- Cornell — Dystocia in dogs ↗
- Merck — Dystocia in Small Animals ↗
- VCA — Problems at Birth ↗
- Cavanagh, Colorado State University — Canine Dystocia ↗
A reference guide from Bruno ·



