Canine Whelping Welfare: Supporting the Bitch Through Birth

Whelping Welfare in Dogs

Whelping — the birthing process in dogs — is a natural event that nevertheless requires careful monitoring and preparation to ensure the welfare of both the bitch and her puppies. Understanding normal whelping, recognising complications, and providing appropriate support are essential responsibilities for breeders and owners.

Pre-Whelping Preparation

Preparation significantly reduces whelping stress for the bitch. A comfortable, warm, quiet whelping box (large enough for the bitch to stretch fully and turn) with low sides for easy access should be introduced 1-2 weeks before the due date to allow familiarisation. The box should be in a quiet area away from household disturbance. Nesting material (newspaper, vetbed) should be provided. Having whelping supplies ready — towels, heat lamp or pad, scales, puppy feeding equipment — enables prompt response to complications.

Normal Whelping

Normal whelping occurs in three stages:

Stage 1 (preparatory): Uterine contractions begin, cervix dilates. The bitch is restless, panting, shivering, and may refuse food. Duration 6-12 hours (up to 24 hours in first-time whelpers). No active straining.

Stage 2 (delivery): Active straining delivers puppies. Each puppy should arrive within 30-60 minutes of active straining. Interval between puppies varies from minutes to 2 hours. The bitch cleans and stimulates each puppy — essential for breathing stimulation and bonding.

Stage 3 (placental): Placenta passes within 15 minutes of each puppy. Retained placentas cause serious infection. Count placentas — one per puppy expected.

Recognising Dystocia

Veterinary assistance is urgently needed for: active straining for more than 30-60 minutes without delivery, more than 4 hours between puppies (while more remain), green/black discharge before first puppy without delivery within 2-4 hours, visible puppy stuck in birth canal, or maternal collapse. Brachycephalic breeds (French Bulldogs, Bulldogs) have exceptionally high dystocia rates requiring elective caesarean section in most cases.

Neonatal Puppy Welfare

Newborn puppies require warmth (environmental temperature 29-32°C), colostrum within 2 hours, and stimulation for urination and defecation (the bitch normally does this). Fading puppy syndrome — puppies that fail to thrive despite suckling — may indicate mastitis in the bitch, milk quality problems, or puppy disease. Birth weight monitoring (daily weighing in the first 2 weeks) identifies puppies not gaining weight who require supplementary feeding.

Post-Whelping Monitoring

Following whelping, the bitch should be monitored for: mastitis (hard, painful mammary glands), metritis (uterine infection — fever, lethargy, malodorous discharge), eclampsia (milk fever — muscle tremors, tetany from hypocalcaemia), and adequate milk production. Post-whelping complications are welfare emergencies requiring prompt veterinary attention.

This page is part of the Animal Welfare Hub — providing evidence-based information to improve the lives of animals. Return to home.