Puppy Milk Replacer With Colostrum Supplement
Verified Jun 20, 2026
This is a powdered milk replacer supplement for puppies, designed especially for very young pups, or for use when mom’s milk isn’t available or is insufficient. It uses dairy proteins and cream for calories and protein, bovine colostrum for early immune support, and adds omega-3s, prebiotics, probiotics, and a full vitamin–mineral blend. It’s formulated to be mixed with water and can also be used to support pregnant or nursing dogs who need extra nutrition.
Nutritionally, this is a well-thought-out puppy milk replacer with appropriate dairy-based proteins, fats, and a broad vitamin–mineral premix, plus colostrum, probiotics, and prebiotics for gut support. It is suitable for orphaned puppies, large litters where mom can’t keep up, or as a supplement for pregnant and lactating dogs under veterinary guidance. As with any milk replacer, it should be used as directed and ideally alongside veterinary oversight for very young or fragile puppies.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Uses digestible dairy protein sources (whey protein concentrate, sodium caseinate) and cream to provide concentrated energy and protein appropriate for growing puppies.
- Includes bovine colostrum, which can help support early immune function when puppies don’t have full access to maternal colostrum.
- Contains added omega-3 (fish oil powder), prebiotics (fructooligosaccharide), and probiotic strains (Bacillus subtilis and Bacillus coagulans) to support gut health and skin/coat quality.
- Comprehensive vitamin and mineral fortification (including calcium, phosphorus, vitamins A, D3, E, B vitamins, zinc, iron, etc.), which is important for proper growth and development in young puppies.
Considerations
- Contains dairy ingredients and soy lecithin, which may not be suitable for puppies with known sensitivities to milk proteins or soy.
- As a milk replacer, it is not meant to replace a complete puppy diet long term once puppies are old enough to eat solid food; over-reliance past the early growth window could lead to imbalanced nutrition compared with a complete puppy food.
- Very young, weak, or sick puppies can be fragile; using any milk replacer without veterinary guidance in these situations can risk under- or over-feeding, dehydration, or missed medical issues.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Cream
Cream is the high‑fat portion of milk used in pet foods primarily to enhance flavor, texture and caloric density as a fat source and palatability enhancer. It provides concentrated energy and fat‑soluble vitamins but little protein, may contain lactose that can cause gastrointestinal upset in lactose‑intolerant pets, and its high saturated fat content can promote obesity or trigger pancreatitis in susceptible animals, so it should be used sparingly and avoided in pets with dairy sensitivities or fat‑restricted diets.
02
Coconut Oil
Coconut oil is used as a concentrated fat source and palatability enhancer in dog and cat diets, providing medium-chain triglycerides (notably lauric acid) that can be rapidly metabolized for energy and may help support skin and coat condition. Because it is high in saturated fat and calories, coconut oil should be used sparingly and introduced gradually to avoid gastrointestinal upset, and pets with obesity or a history of pancreatitis should only use it under veterinary guidance.
03
Whey Protein Concentrate
Whey protein concentrate is a dairy-derived concentrated protein commonly added to pet foods and treats to increase highly digestible, complete protein and essential amino acids that support muscle maintenance, growth, and recovery in dogs and cats while often improving palatability. Because it contains lactose and milk proteins, it may cause digestive upset or allergic reactions in pets with dairy intolerance or sensitivity and should be used cautiously in animals with certain medical conditions (e.g., advanced kidney disease); consult your veterinarian if concerned.
04
Sodium Caseinate
Sodium caseinate is a milk‑derived casein protein commonly used in pet foods as a high‑quality protein source and as an emulsifier/binder to improve texture, palatability and moisture retention. It supplies essential amino acids and some bioavailable calcium, but being a dairy protein it can provoke reactions in animals with milk allergies and it adds sodium to the diet, so use should be cautious in pets with food sensitivities or sodium‑restricted/renal conditions.
05
Colostrum
Colostrum is the antibody‑rich first milk from mammals used in pet foods and supplements to provide immune support and gut‑health benefits through concentrated proteins, immunoglobulins, growth factors and other bioactive compounds. It may aid neonatal passive immunity, intestinal barrier function and recovery during illness or stress in dogs and cats, but efficacy depends on source and processing, and it can cause digestive upset or allergic reactions in animals with dairy sensitivity and should not replace proper neonatal care or vaccinations.
Product Details & Brand
Product Specs
Brand
Zesty Paws is a leading brand in the pet supplement category offering premium-quality chews, oils, and functional treats for dogs and cats. The brand is positioned as a fun and approachable yet scientifically informed line for pet wellness, targeting pet owners seeking preventive health solutions.
Visit Zesty PawsManufacturer
Zesty Paws follows U.S. FDA regulations for pet supplements and employs manufacturing partners that comply with cGMP (Current Good Manufacturing Practices). The company emphasizes ingredient transparency and product testing to ensure quality, potency, and safety.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Zesty Paws Puppy Milk Replacer With Colostrum Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Zesty Paws ever been recalled?
We have no recalls on record for Zesty Paws. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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