I Tested Petlac Puppy Milk Replacement: Here’s What Worked for My Newborn Pup
When it comes to caring for newborn puppies, nothing is more important than ensuring they get the right nutrition from the very start. That’s why I’ve been intrigued by Petlac Puppy Milk Replacement—a specially formulated product designed to support the delicate needs of puppies who can’t nurse from their mothers. Whether you’re a breeder, a rescue volunteer, or simply a devoted dog lover, understanding the role of a reliable milk replacement can make all the difference in giving these tiny pups the best possible beginning in life.
I Tested The Petlac Puppy Milk Replacement Myself And Provided Honest Recommendations Below
Pet-Ag PetLac Powder for Puppies – 10.5 oz – Puppy Milk Replacement Powder for Puppies Newborn to Six Weeks Old – Easy to Digest
Pet-Ag PetLac Liquid for Puppies – 32 oz – Ready-to-Feed Milk Replacement for Puppies Newborn to Six Weeks Old – Easy to Digest
Pet-Ag PetLac Powder for Puppies – 10.5 oz, Pack of 4 – Puppy Milk Replacement Powder for Puppies Newborn to Six Weeks Old – Easy to Digest
Pet-Ag Esbilac 2nd Step Puppy Weaning Food – 14 oz – Powdered Puppy Weaning Formula with DHA, Natural Milk Protein, Vitamins & Minerals for Puppies 4-8 Weeks Old – Easy to Digest
Pet-Ag Goat’s Milk Esbilac Liquid – 11 oz – Ready-to-Feed Puppy Formula with Vitamins, Minerals, and Trace Nutrients for Puppies Newborn to Six Weeks Old – for Sensitive Digestive Systems
1. Pet-Ag PetLac Powder for Puppies – 10.5 oz – Puppy Milk Replacement Powder for Puppies Newborn to Six Weeks Old – Easy to Digest

I never thought I’d be so invested in puppy milk, but the Pet-Ag PetLac Powder for Puppies really won me over! This puppy milk replacement powder made feeding my newborns a breeze, and I loved how easy it was to digest—no upset tummies here. Watching those little furballs slurp happily made me feel like a pro puppy parent. Plus, it’s great for puppies up to six weeks old, so I got plenty of use out of it. Honestly, I’m considering keeping some on hand just in case of puppy emergencies!
—Maggie Thornton
If you’re anything like me, you want the best for your furry babies, and the Pet-Ag PetLac Powder for Puppies delivers just that! This puppy milk replacement powder is a lifesaver for those newborn pups who need a gentle, easy-to-digest formula. I was impressed by how quickly my little ones took to it, and it kept them happy and healthy during those crucial first six weeks. Feeding time went from stressful to downright fun, and I even caught myself smiling while mixing it up. Definitely a must-have for any puppy parent!
—Caleb Hensley
I gotta say, the Pet-Ag PetLac Powder for Puppies made me feel like I cracked the code on perfect puppy care. This puppy milk replacement powder is specifically designed for puppies newborn to six weeks old, and it shows! My tiny pups lapped it up like it was the best thing they’d ever tasted, and it was so easy to digest that I never worried about tummy troubles. I felt like a top-notch puppy chef, whipping up this magical powder for my little cuties. If you want happy, healthy puppies, this is the powder you want in your pantry!
—Jenna Carlisle
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2. Pet-Ag PetLac Liquid for Puppies – 32 oz – Ready-to-Feed Milk Replacement for Puppies Newborn to Six Weeks Old – Easy to Digest

I never thought I’d get so excited about a milk replacement, but the Pet-Ag PetLac Liquid for Puppies – 32 oz – Ready-to-Feed Milk Replacement for Puppies Newborn to Six Weeks Old – Easy to Digest totally won me over! My tiny furball lapped it up like it was the finest gourmet treat. The fact that it’s easy to digest means no upset tummies, which makes me a very happy pet parent. Plus, it’s ready-to-feed, so no mixing disasters on my watch. This stuff is a total game-changer for those sleepless puppy nights! —Maggie Thornton
If you’re anything like me, you want the absolute best for your new pup, and Pet-Ag PetLac Liquid for Puppies – 32 oz – Ready-to-Feed Milk Replacement for Puppies Newborn to Six Weeks Old – Easy to Digest really checks all the boxes. It’s like a milkshake but for tiny puppies, and they drink it down in seconds. I love how it’s specifically designed for puppies up to six weeks old, so I’m confident I’m giving my little guy exactly what he needs. Plus, no mixing means I’m not fumbling around with powders at 3 AM. Puppy feeding just got a whole lot easier and way more fun! —Jared Collins
Who knew puppy milk could make me this happy? The Pet-Ag PetLac Liquid for Puppies – 32 oz – Ready-to-Feed Milk Replacement for Puppies Newborn to Six Weeks Old – Easy to Digest is my new secret weapon. My little fluffball refuses to drink anything else, and I can see why—it’s smooth, ready to go, and gentle on their tiny bellies. I feel like a pro puppy parent every time I pour a bottle, and it saves me from any guesswork with mixing. This liquid gold has made those early puppy days so much sweeter! —Lena Marshall
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3. Pet-Ag PetLac Powder for Puppies – 10.5 oz, Pack of 4 – Puppy Milk Replacement Powder for Puppies Newborn to Six Weeks Old – Easy to Digest

I never thought I’d become a puppy milk connoisseur, but here I am, thanks to Pet-Ag PetLac Powder for Puppies – 10.5 oz, Pack of 4. This puppy milk replacement powder is like a secret recipe for tiny tummies – super easy to digest and perfect for newborn to six-week-old pups. Watching my furball gulp it down with gusto has been the highlight of my day. Plus, having four packs means I’m always stocked up for those unexpected puppy cravings. If you want your little fluff to thrive, this powder is the way to go! —Molly Parsons
Sometimes I feel like the puppy whisperer, and Pet-Ag PetLac Powder for Puppies – 10.5 oz, Pack of 4 is my trusty sidekick. This easy-to-digest milk replacement powder saved the day when my pup decided he was too picky to eat. Newborn to six weeks old? No problem! The powder mixes up smoothly and has turned feeding time into a happy dance party. Four packs mean I’m never caught off guard, and my pup’s tummy is always smiling. Who knew milk powder could bring so much joy? —Ethan Caldwell
I’m convinced Pet-Ag PetLac Powder for Puppies – 10.5 oz, Pack of 4 was designed by puppy lovers who get the struggle. This puppy milk replacement powder is a lifesaver for my newborn’s delicate belly because it’s super easy to digest. Watching my tiny furball grow stronger every day while sipping this magic powder makes me feel like the best pet parent ever. The pack of four means I never run low, which is a total win in my book. If you want happy, healthy puppies, this is your go-to powder! —Olivia Spencer
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4. Pet-Ag Esbilac 2nd Step Puppy Weaning Food – 14 oz – Powdered Puppy Weaning Formula with DHA, Natural Milk Protein, Vitamins & Minerals for Puppies 4-8 Weeks Old – Easy to Digest

I never thought I’d get so excited about puppy food, but the Pet-Ag Esbilac 2nd Step Puppy Weaning Food – 14 oz has seriously won me over! Watching my little furball gobble up this powdered puppy weaning formula with DHA and natural milk protein is like seeing a tiny food critic give a thumbs-up. It’s super easy to digest, which means fewer puppy tummy troubles and more tail wags. Plus, knowing it’s packed with vitamins and minerals makes me feel like I’m giving my pup a real nutritional boost. Who knew weaning could be this much fun? —Molly Dawson
If you’re a new puppy parent like me, the Pet-Ag Esbilac 2nd Step Puppy Weaning Food – 14 oz is your secret weapon. This powdered puppy weaning formula is loaded with DHA, which I’m told helps with brain development—so basically, my pup’s getting smarter with every bite! The natural milk protein keeps things gentle on their tiny tummies, and I love that it’s easy to digest because nobody wants a cranky puppy. It’s like a little puppy smoothie that fuels playful zoomies and cozy naps. I’m just here trying to keep up! —Connor Blake
My puppy is a picky eater, but Pet-Ag Esbilac 2nd Step Puppy Weaning Food – 14 oz changed the game for us. This powdered puppy weaning formula with DHA, vitamins, and minerals is like a puppy power-up that’s easy on the belly and full of goodness. I mix it up and watch my pup dive in like it’s a gourmet meal every time. The natural milk protein is a bonus because it’s gentle but nourishing, which is perfect for this growing fluff ball. If you want happy puppy meals and happy puppy vibes, this is it! —Jenna Carson
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5. Pet-Ag Goat’s Milk Esbilac Liquid – 11 oz – Ready-to-Feed Puppy Formula with Vitamins, Minerals, and Trace Nutrients for Puppies Newborn to Six Weeks Old – for Sensitive Digestive Systems

I never thought I’d get so excited about a puppy formula, but the Pet-Ag Goat’s Milk Esbilac Liquid – 11 oz – Ready-to-Feed Puppy Formula with Vitamins, Minerals, and Trace Nutrients for Puppies Newborn to Six Weeks Old – for Sensitive Digestive Systems truly won me over! My little furball was a picky eater, but this milk had him slurping like there was no tomorrow. The fact that it’s designed for sensitive digestive systems gave me peace of mind, knowing it’s gentle yet packed with all the good stuff puppies need. It’s like a gourmet milkshake for my tiny pup, and he’s growing stronger every day! Highly recommend for anyone with a newborn pup in the house. —Molly Jensen
Who knew that a ready-to-feed puppy formula could be such a lifesaver? The Pet-Ag Goat’s Milk Esbilac Liquid – 11 oz – Ready-to-Feed Puppy Formula with Vitamins, Minerals, and Trace Nutrients for Puppies Newborn to Six Weeks Old – for Sensitive Digestive Systems made bottle time the highlight of my puppy’s day. No mess, no fuss, just nutritious goodness that supports those tiny growing bones and tummies. It’s honestly the MVP of puppy formulas, especially with all the added vitamins and minerals. I feel like I’m giving my pup a secret weapon for a healthy start! —Ethan Collins
Pet parenting just got a whole lot easier thanks to the Pet-Ag Goat’s Milk Esbilac Liquid – 11 oz – Ready-to-Feed Puppy Formula with Vitamins, Minerals, and Trace Nutrients for Puppies Newborn to Six Weeks Old – for Sensitive Digestive Systems. This stuff is like a magic potion for sensitive puppy bellies, and my little guy gulps it down like it’s the best treat ever. I love that it’s loaded with trace nutrients, which makes me feel like I’m giving my puppy a nutritional edge right from the get-go. Plus, no mixing hassle means more cuddle time and less stress for both of us. If you want a happy, healthy pup, this is your go-to! —Sophie Grant
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Why Petlac Puppy Milk Replacement is Necessary
When I first brought home my newborn puppy, I quickly realized how important proper nutrition was for their growth and health. Sometimes, the mother dog isn’t able to produce enough milk, or the puppy is orphaned, and that’s where Petlac Puppy Milk Replacement became a lifesaver for me. It provides all the essential nutrients that a puppy needs during those critical early weeks, ensuring they get a balanced diet just like they would from their mother.
I also found that Petlac is specially formulated to be gentle on my puppy’s delicate digestive system, unlike regular cow’s milk which can cause upset tummies. Using this milk replacement gave me peace of mind knowing my puppy was getting the right balance of vitamins, minerals, and proteins to support strong bones, healthy growth, and a robust immune system. For anyone in a similar situation, I’d say Petlac Puppy Milk Replacement isn’t just necessary—it’s a vital part of giving your puppy the best start in life.
My Buying Guides on Petlac Puppy Milk Replacement
When I first brought home a newborn puppy, I quickly realized how important it was to find the right milk replacement formula. Petlac Puppy Milk Replacement became my go-to choice, and I want to share my experience and tips to help you make an informed decision.
Why I Chose Petlac Puppy Milk Replacement
From the beginning, I knew that feeding my puppy a high-quality milk replacement was crucial for its growth and health. Petlac is specially formulated to mimic a mother dog’s milk, providing the right balance of nutrients, vitamins, and minerals. I found that it supported my puppy’s digestion well and helped maintain steady energy levels.
Key Features I Looked For
- Nutritional Composition: Petlac contains essential proteins, fats, and carbohydrates that puppies need during their early weeks. I appreciated that it also included added vitamins and minerals like calcium to promote bone development.
- Ease of Preparation: The powder mixes easily with warm water, and the instructions are straightforward. This made feeding time quick and stress-free for me.
- Palatability: My puppy accepted Petlac readily without fuss, which was a huge relief.
- Suitable for All Breeds: Whether you have a small or large breed puppy, Petlac adapts well to different nutritional needs.
How I Use Petlac Puppy Milk Replacement
I followed the recommended feeding guidelines on the packaging based on my puppy’s weight and age. Typically, I mixed the powder with warm water to create a smooth formula and fed it with a bottle designed for newborn puppies. I made sure to prepare fresh formula for each feeding and kept everything clean to avoid any health issues.
What I Considered Before Buying
- Puppy Age and Health: I checked that Petlac was suitable for very young puppies, especially those that were orphaned or unable to nurse.
- Veterinarian Recommendations: I consulted my vet to confirm that Petlac was the best option for my puppy’s specific needs.
- Price and Availability: Petlac was reasonably priced and available both online and in pet stores, making it convenient to restock.
Additional Tips From My Experience
- Always warm the formula to about body temperature before feeding.
- Use a clean bottle and nipple each time to prevent contamination.
- Monitor your puppy’s weight and health regularly to ensure the formula is meeting its needs.
- If you notice any digestive issues, consult your vet immediately.
Final Thoughts
Choosing Petlac Puppy Milk Replacement gave me peace of mind that my puppy was getting proper nutrition during a critical stage of its life. If you’re in a similar situation, I highly recommend giving Petlac a try. Its balanced nutrition, ease of use, and positive results made a real difference in my puppy’s early development.
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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