When and How to Use Prenatal Chews & Vitamins
✅ Timing:
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Begin 2–4 weeks before breeding
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Continue through pregnancy
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Transition to postnatal supplements like calcium when whelping nears
🥣 Dosage:
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Always follow manufacturer's instructions
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Adjust based on consultation with your vet
✅ Safety Tips:
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Confirm vet approval before starting
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Avoid high-dose calcium before birth—can cause eclampsia
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Check for toxic ingredients (e.g., xylitol, excessive iron)
1. Calmdogs Prenatal Vitamin Chews for Dogs (120)
If your pregnant dog misses out on these vital nutrients, she may suffer from nutrient deficiencies, reduced immunity, or weaker litter health. But with Calmdogs® Pregnancy Vitamins for Dogs, you can give her the best possible start.
✅ Key Benefits of Calmdogs® Prenatal Vitamin Chews:
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Supports healthy pregnancy with a blend of essential vitamins and minerals
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Provides iron, zinc, and folic acid for embryo and newborn development
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Helps maintain mom’s energy, strength, and immunity during pregnancy
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Promotes the growth of strong, healthy puppies
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Comes in tasty, easy-to-feed soft chews your dog will love
£19.95 on Calmshops website
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2. PETS Dolfos Multical Plus Vitamins (90 tablets)

£15.99 Ebay
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Tablets enriched with calcium, vitamins A, B, D – tailored to support pregnancy and lactation needs.
3. Zesty Paws 5‑in‑1 Multivitamin Chews (60)

£17.50 Pets at Home
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All‑round wellness chews featuring vitamins, omega‑3s, and digestive enzymes; great for general prenatal health (not pregnancy-specific).
4. Animal Health Company Raspberry Leaf Capsules
£8.95
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Herbal supplement with raspberry leaf – traditionally used to tone the uterus and support a healthy whelping process.
5. Stud Dog Fertility Supplement (Dragon Lab)

£25.99
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Formulated to support reproductive health and conception—ideal for breeding preparation and early pregnancy support.
6. Prenatal Vitamins for Dogs to Support Development of Healthy Puppies
£14.99
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Liquid blend designed to support maternal nutrition and gestation—easy to mix into meals for pregnant dogs.
7. Funky Paws 14‑in‑1 Multivitamin Chews

£27.99
Comprehensive soft chew with 14 vitamins & minerals—excellent for overall health during pregnancy and nursing periods.
🩺 Buying Tips: UK Edition
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Always check current pricing and stock—prices fluctuate.
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Look for high ratings (4★+) and verified purchases for reliability.
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Ensure products are safe, balanced, and free from toxic ingredients like xylitol.
Key Nutrients Explained
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Folic Acid – prevents birth defects (e.g., cleft palate, neural tube defect)
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Iron & B-vitamins – support healthy red blood cell production for mom & pups
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Calcium – essential for strong bones; safe mostly pre- and postnatal
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Omega‑3 (DHA/EPA) – improves brain, eye, and immune development
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Minerals (Zinc, Magnesium) – support tissue growth, enzyme function
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Herbal support (e.g., fennel) – assists milk production and uterine tone
FAQ
Should I start prenatal vitamins before or after breeding?
Start 1–4 weeks pre-breeding and continue through pregnancy.
Can I just feed puppy food instead?
High-quality puppy food helps but often lacks extras like folic acid, iron, or omega‑3s included in prenatal chews for dogs.
Are prenatal vitamins for dogs safe?
Yes, when vet-approved and dosed correctly—avoid over-supplementing calcium pre-birth to reduce eclampsia risk
Do I need to give calcium?
Only just before or during whelping, never heavily during pregnancy.
Suggested product:
Final Take
Treat your pregnant dog to the best care with top-rated prenatal chews for dogs and prenatal vitamins for dogs: As always, consult your veterinarian to tailor supplement choices and dosages to your dog’s health needs.