Signs of Pregnancy in Dogs
If you’re wondering how to tell if your dog is pregnant, you’re not alone. Whether you’re an experienced breeder or a first-time pet owner, recognising the signs of pregnancy in dogs can feel a bit like reading tea leaves—subtle clues appear early, and no two dogs show them the same way.
Catching these signs early allows you to plan for a safe, well-supported pregnancy and a smoother whelping process. Here, we’ll guide you through what to watch for and when to involve your vet—and we’ll share how RPBA helps breeders and owners manage this important stage with care and confidence.
Early Signs of Pregnancy in Dogs
During the first few weeks, early signs may whisper rather than shout:
- Appetite shifts — Some dogs may nibble less or become pickier about food. Others may start eating more than usual.
- Clinginess — A previously independent dog may start shadowing you or seeking more affection.
- Lethargy — Mild tiredness or reduced activity is common. A dog who once raced for her lead might now choose the sofa.
- Slight weight gain — You may spot a softening of the waistline, although big changes usually come later.
- Vaginal discharge — A clear or slightly cloudy discharge may appear early on.
These early signs of dog pregnancy often come and go—so don’t rely on just one clue. The full picture builds over time.
Understanding the Signs of Pregnancy in Dogs
Pregnancy in dogs usually lasts around 63 days—but those first few weeks can leave you guessing. Many dogs reveal few clues at first, and what you do spot can vary by breed and individual temperament.
Some signs may creep in gradually—others may appear all at once. Knowing what to look for helps you provide better care for both the mother and her growing litter.
Confirming Pregnancy: When to See a Vet
While the early signs of dog pregnancy offer helpful clues, they aren’t foolproof. The only way to know for sure is through veterinary confirmation.
Your vet may suggest:
- Ultrasound — Usually performed around 25–30 days into pregnancy, this safe and painless scan can confirm pregnancy and give a rough count of puppies.
- Palpation — In skilled hands, your vet can gently feel for growing puppies around weeks three to five.
- X-ray — Later in pregnancy (after day 45), an X-ray can give an accurate puppy count and help you prepare for whelping.
It’s wise to schedule your first prenatal check once you suspect pregnancy. A good vet will also guide you on nutrition, supplements, weight monitoring, and whelping preparation. For breeders and pet owners alike, this step is key to supporting a safe and healthy pregnancy.
How RPBA Supports Responsible Breeders
At RPBA, we believe every breeder—and every dog—deserves strong support through every stage of pregnancy and whelping.
When you join RPBA, you gain access to:
- Pregnancy monitoring tools — Resources that help you track signs, plan vet visits, and prepare for safe delivery.
- Breeder checklists and contracts — Practical documents that guide your breeding program and promote best practices.
- Educational resources — Articles, videos, and workshops on whelping preparation, puppy care, and postnatal support.
- Breeder community — A supportive network of mentors and experienced breeders ready to share their knowledge and advice.
- Code of Ethics — All RPBA members commit to welfare-first breeding—always placing the wellbeing of their dogs and puppies above all else.
Responsible breeding means staying informed and prepared every step of the way. RPBA is here to help you do just that. Ready to raise your standards and grow your breeding knowledge? Join RPBA for access to expert breeder resources and support.
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