Quick answer

Switch your puppy to Beaphar Lactol Puppy Milk gradually over 3–5 days, mixing increasing amounts of the new milk with the current diet. For orphaned puppies, start with Lactol from day one, following the feeding chart on the pack.

Why a gradual switch matters

Puppies have sensitive digestive systems, especially during weaning or after losing their mother. A sudden change in milk can cause loose stools, gas, or refusal to feed. By mixing the new milk with the old diet over several days, you give the puppy's gut time to adjust to the different protein and mineral profile of Beaphar Lactol Puppy Milk.

For orphaned puppies that have never had any milk, there is no need to mix—you can start directly with Lactol. However, you must follow the correct dilution ratio and feeding frequency to avoid overfeeding or dehydration.

When to use Lactol for weaning

Weaning typically starts around 3–4 weeks of age. At this stage, puppies begin to transition from mother's milk to solid food. Beaphar Lactol Puppy Milk can be used to moisten puppy kibble or to create a gruel that encourages them to eat solids while still getting essential nutrition. The milk supplement provides amino acids and minerals that support growth during this critical period.

Step-by-step: Switching your puppy to Lactol

  1. Step 1: Prepare the milk correctly: Boil fresh water and let it cool to about 100°F (38°C). Follow the pack instructions to mix the powder—usually 1 level scoop per 2 fl oz of water. Stir until fully dissolved. Do not use cow's milk or human baby formula. Common mistake: Using water that is too hot kills nutrients; too cold prevents proper mixing.
  2. Step 2: Start the transition (if switching from another milk): On days 1–2, mix 25% Lactol with 75% current milk. On days 3–4, use a 50/50 mix. On days 5–6, go to 75% Lactol and 25% old milk. By day 7, offer 100% Lactol. If the puppy shows loose stools, extend the current stage by a day. Checkpoint: If diarrhea persists beyond 24 hours, consult your vet—the puppy may need a different formula.
  3. Step 3: Feed the right amount and frequency: For orphaned puppies, feed every 2–3 hours (including overnight) for the first week. Use the feeding chart on the Lactol pack based on the puppy's weight. For weaning puppies, offer Lactol in a shallow bowl 3–4 times a day alongside moistened kibble. Common mistake: Overfeeding can cause bloating and diarrhea. Always measure the powder and water accurately.
  4. Step 4: Monitor and adjust: Watch for signs of contentment (sleeping after feeding, steady weight gain) or distress (crying, bloated belly, refusal to feed). Weigh the puppy daily on a kitchen scale to ensure steady growth. If the puppy is not gaining weight, increase feeding frequency or check the dilution. Checkpoint: Healthy puppies should gain 5–10% of their birth weight each day.
  5. Step 5: Clean all equipment thoroughly: After each feeding, wash bottles, nipples, and bowls in hot soapy water, then sterilize them (boil for 5 minutes or use a sterilizing solution). Bacteria from leftover milk can cause serious stomach upsets. Common mistake: Rinsing without sterilizing can leave harmful bacteria that cause puppy diarrhea.

Product facts

  • Beaphar Lactol Puppy Milk: Beaphar Lactol Puppy Milk is a whole milk supplement enhanced with superior amino acids and minerals to provide a perfectly balanced diet and the best start in life. This makes it suitable for both orphaned puppies and those being weaned, as it mimics the nutritional profile of mother's milk without needing additional supplements.

    Beaphar Lactol Puppy Milk

    Beaphar Lactol Puppy Milk