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Top 9
August 2025
Best Kitten Milk Replacer Liquid
We made a list of the top 9 Kitten Milk Replacer Liquid based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
PetAg KMR Kitten Milk Replacer Powder - 6 oz - Powdered Kitten Formula with Prebiotics, Probiotics & Vitamins for Kittens Newborn to Six Weeks Old - Easy to Digest
PetAg
9.4
VIEW DEAL
Buy on Amazon
✓
KITTEN MILK REPLACEMENT - When mom can’t nourish them, KMR can. Scientifically the next best to mother’s milk, KMR provides all the nutritional elements necessary for kittens, newborn to six weeks old.
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COMPLETE, BALANCED NUTRITION - Our formula is closest to mother's milk in protein, fat, and carbohydrates. We’ve also added vitamins, minerals, and trace nutrients; plus prebiotics and probiotics for healthy immunity and digestion.
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EASY TO DIGEST - KMR is highly palatable and formulated with a special fiber blend for easy digestion and improved gut health.
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EASY-TO-MIX FORMULA - Whisk or shake 1 part powdered KMR into 2 parts warm water. Do not mix more KMR than can be consumed in 24 hours. Do not use a blender.
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ABOUT US - PetAg offers solutions to enrich the lives of animals & their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control.
Learn more
on Amazon
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2
Breeder's Edge Foster Care Feline - Powdered Milk Replacer - for Kittens & Cats - 12oz
Revival Animal Health
9.3
VIEW DEAL
Buy on Amazon
✓
🐾GREAT FOR – Providing kittens with complete and balanced nutrition during the critical first 35 days of their life
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🐕 ALTERNATE USES – Also helpful for pregnant, lactating, or convalescing adult dogs as a reliable nutritional supplement
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🌿 BIO-MOS – Promotes a healthy GI tract, supporting the animal’s natural defenses for better overall wellness
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🛡️IgY – Boosts the immune system and minimizes the potential for diarrhea, keeping your pets strong and healthy
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✨BENEFITS – Excellent for conditioning skin and hair coat; can also be used as a tasty milk treat or flavor enhancer
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on Amazon
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3
Pet-Ag PetLac Liquid for Kittens - 32 oz - Ready-to-Feed Milk Replacement for Kittens Newborn to Six Weeks Old - Easy to Digest
PetAg
9.2
VIEW DEAL
Buy on Amazon
✓
KITTEN MILK REPLACEMENT - PetLac ready-to-feed milk replacement provides complete nutrition for proper growth and development for kittens, newborn to six weeks old.
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COMPLETE, BALANCED NUTRITION - As a food source for orphaned, rejected, nursing, or weaning kittens, this formula contains milk and vegetable protein.
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EASY TO DIGEST - PetLac is highly palatable for all breeds of kittens.
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DIRECTIONS - Shake gently. Refrigerate after opening. Features a resealable TetraPak for multiple puppies.
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ABOUT US - Pet-Ag offers solutions to enrich the lives of animals & their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control.
Learn more
on Amazon
More Info
4
PetAg KMR Kitten Milk Replacer Liquid - 11 oz, Pack of 4 - Ready-to-Feed Kitten Formula with Prebiotics, Probiotics & Vitamins for Kittens Newborn to Six Weeks Old - Easy to Digest
PetAg
9.1
VIEW DEAL
Buy on Amazon
✓
KITTEN MILK REPLACEMENT - When mom can’t nourish them, KMR can. Scientifically the next best to mother’s milk, KMR provides all the nutritional elements necessary for kittens, newborn to six weeks old.
✓
COMPLETE, BALANCED NUTRITION - Our formula is closest to mother's milk in protein, fat, and carbohydrates. We’ve also added vitamins, minerals, and trace nutrients; plus prebiotics and probiotics for healthy immunity and digestion.
✓
EASY TO DIGEST - KMR is highly palatable and formulated with a special fiber blend for easy digestion and improved gut health.
✓
EASY-TO-USE FORMULA - Shake gently before use. Warm KMR to room or body temperature before serving. Opened container must be refrigerated and discarded after 72 hours.
✓
ABOUT US - PetAg offers solutions to enrich the lives of animals & their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control.
Learn more
on Amazon
More Info
5
Hartz Powdered Kitten Milk Replacer Formula - 11Oz
Hartz
9.0
VIEW DEAL
Buy on Amazon
✓
Precisely Formulated To Match A Mother Cat’S Milk
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Quick-Mix Powder Blends Easily With Room Temperature Water For On-Demand Feeding; Use With The Hartz Nursing Bottle (Sold Separately)
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Features Calcium For Strong Bones, Taurine For Heart And Eye Development, Lysine For Respiratory Health And Linoleic Acid To Support Healthy Skin And Coat
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Can Also Be Used As A Food Supplement For Pregnant And Nursing Mothers, As Well As Convalescing Cats
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Regular Cow’S Milk Is Not A Sufficient Source Of Nutrition For A Kitten
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The Optimal Balance Of Vitamins, Minerals, And Essential Nutrients To Support Growth And Development During The Formative First 6 Weeks Of Life.
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6
Pet-Ag KMR Kitten Milk Replacer Liquid - 11 oz - Ready-to-Feed Kitten Formula with Vitamins for Kittens Newborn to Six Weeks Old - Easy to Digest
PetAg
8.9
VIEW DEAL
Buy on Amazon
✓
KITTEN MILK REPLACEMENT - When mom can’t nourish them, KMR can. Scientifically the next best to mother’s milk, KMR provides all the nutritional elements necessary for kittens, newborn to six weeks old.
✓
COMPLETE, BALANCED NUTRITION - Our formula is closest to mother's milk in protein, fat, and carbohydrates. We’ve also added vitamins, minerals, and trace nutrients for healthy immunity and digestion.
✓
EASY TO DIGEST - KMR is highly palatable and formulated with a special fiber blend for easy digestion and improved gut health.
✓
EASY-TO-USE FORMULA - Shake gently before use. Warm KMR to room or body temperature before serving. Opened container must be refrigerated and discarded after 72 hours.
✓
ABOUT US - PetAg offers solutions to enrich the lives of animals & their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control.
Learn more
on Amazon
More Info
7
Whiskas Catmilk Plus Drink for Cats and Kittens 24 Count, 6.75 Ounces
Whiskas
8.8
VIEW DEAL
Buy on Amazon
✓
Easy-to-digest, protein-rich milk for cats with 98% reduced lactose
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Enriched with essential nutrients, such as calcium and crude protein that cats need
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Whiskas Catmilk Drinks are naturally high in calcium to promote healthy teeth and bones
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With a real milk flavor cats love, it's specially formulated for even the most sensitive stomachs
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on Amazon
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27% Discount
8
Revival Animal Health Shelter’s Choice Kitten Milk Replacer 1 lb
Revival Animal Health
8.7
VIEW DEAL
Buy on Amazon
✓
🐱🍼 Milk for orphaned kittens or kittens born in a shelter
✓
🥄 Easy to mix kitten milk replacer powder – Just add water for quick, smooth mixing
✓
🧬 Provides complete nutrition for kittens – Formulated to support healthy growth and development
✓
💩 Promotes a healthy GI tract and helps to minimize the potential for kitten diarrhea – Supports digestive health from the very first feedings
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🐈 Can be used as a nutritional supplement for pregnant, lactating or convalescing adult cats – Ideal for supporting recovery or additional energy needs
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🥛 Rich in protein, fats, and essential vitamins – Balanced to meet the needs of growing kittens
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🌸 Mimics the nutrition of a mother cat’s milk – Gentle and natural-feeling transition for orphaned kittens
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🛡️ Supports immune system development in early life – Helps protect kittens in their most vulnerable stage
Learn more
on Amazon
More Info
9
PetAg KMR Kitten Milk Replacer Liquid - 11 oz - Ready-to-Feed Kitten Formula with Vitamins for Kittens Newborn to Six Weeks Old - Easy to Digest
PetAg
8.6
VIEW DEAL
Buy on Amazon
✓
KITTEN MILK REPLACEMENT - When mom can’t nourish them, KMR can. Scientifically the next best to mother’s milk, KMR provides all the nutritional elements necessary for kittens, newborn to six weeks old.
✓
COMPLETE, BALANCED NUTRITION - Our formula is closest to mother's milk in protein, fat, and carbohydrates. We’ve also added vitamins, minerals, and trace nutrients for healthy immunity and digestion.
✓
EASY TO DIGEST - KMR is highly palatable and formulated with a special fiber blend for easy digestion and improved gut health.
✓
EASY-TO-USE FORMULA - Shake gently before use. Warm KMR to room or body temperature before serving. Opened container must be refrigerated and discarded after 72 hours.
✓
ABOUT US - PetAg offers solutions to enrich the lives of animals & their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control.
Learn more
on Amazon
More Info
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“
Top 10
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