The Best Kitten Milk Replacers (2022 Reviews)

Heather Hill
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Choosing the best Kitten Milk Replacer is about getting the right balance for your little fuzz ball. Generally speaking, the best kitten milk replacement comes in the form of kitten milk replacer powder (cat milk powder) mixed with some warm water.

However, the magic of kittens is that they are all born different. Just like kids, one can react differently to the same milk replacer brand. Finding one that works best for your kitten may require a little trial and error.

To make things simpler for you, and to help you find the best kitten milk replacer for the money, I have searched the market to find you the 3 best kitten milk replacers on the market.

NameCategoryProduct
Hartz Powdered Kitten Milk Replacer FormulaBest OverallHartz Powdered Kitten Milk Replacer Formula
Whiskas CatmilkBudget PickWhiskas Catmilk
Raw Paws Frozen Raw & Powdered Goat MilkUpgrade PickRaw Paws Frozen Raw & Powdered Goat Milk

1. Hartz Powdered Kitten Milk Replacer Formula

Our rating: 9 / 10

Hartz Powdered Kitten Milk Replacer Formula

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Pros:

  • Covers All of the Essential Nutrients
  • Easy to use
  • Not too expensive

Cons:

  • Does not taste particularly good to most people
  • You have to mix it with warm water

If you are searching for the best kitten milk replacer, you are going to want to give this a try. It is far better than many higher priced kitten milk replacers.

Comparable in price to the more established Nutristore brand, Hartz Powdered Kitten Milk Replacer is a product which will leave you very satisfied.

It has been given a 4.5 star rating on Amazon and is praised for the quality of its ingredients and nutritional value.

2. Revival Animal Health Breeder's Edge Foster Care Feline

Our rating: 9 / 10

Revival Animal Health Breeder's Edge Foster Care Feline

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Pros:

  • Works as a complete nutritional package
  • Smallest package (12oz) available
  • Great value on Amazon

Cons:

  • Higher per-oz cost
  • More clumps in the powder
  • Not for kittens under 2 weeks old

The Fosters Kitten Milk Replacer is designed, recommended and used by vets.

Some vets are not comfortable using anything but what they are used to and what they can get at their local big box pet store.

It is important that you call your vet and ask if and what he or she recommends before changing your mind later.

3. Raw Paws Frozen Raw & Powdered Goat Milk

Our rating: 9 / 10

Raw Paws Frozen Raw & Powdered Goat Milk

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Pros:

  • High quality ingredients and well sourced
  • The fatty-acid count is higher than other brands
  • Extremely easy to use
  • Many worth while additives

Cons:

  • Complaints of being short lasting
  • It’s not a complete diet substitution on its own

The Raw Paw Pet Milk for Dogs and Cats is a 100% natural and organic product containing all the vitamins, minerals, fatty acids, enzymes, and lower sugar content of whole raw goat's milk.

This raw and safe milk for pets contains no additives, antibiotics, pesticides, herbicides, or hormones.

Being a natural and gentle product, it can be used for:

Cons:

4. The Honest Kitchen Instant Probioitic Goat's Milk

Our rating: 8 / 10

The Honest Kitchen Instant Probioitic Goat's Milk

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Pros:

  • Does not contain sugar or ingredients that are harmful to your pet
  • Made with organic goat’s milk– no artificial growth hormones or antibiotics
  • No fillers or chemicals used; cats of all ages and breeds can feed on this food
  • Large tins can last up to 1 month of feeding

Cons:

  • Expensive
  • Not available in most stores

The Honest Kitchen’s Instant Probiotic Goat’s Milk is a non-dairy, non-soy product. It’s crafted for all ages of cats, even kittens.

The digestion from this product is complete within 30 minutes, which is a must-have for kittens. Goat’s milk is similar to that of a nursing kitten’s, so this product given to a young feline can be beneficial for its growth. Larissa Hamilton is a veterinarian and the author of Raising Cats Naturally who explains, “The milk is very close to what a kitten would normally consume in the wild, and probiotics are useful because they help with immune function and digestion.”

5. Kenic Kittylac Milk Replacer

Our rating: 8 / 10

Kenic Kittylac Milk Replacer

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Pros:

  • Has good customer reviews
  • Newborn kittens will find it tasty
  • Can be fed to pregnant and nursing mothers

Kittens need the building blocks of a healthy and active life in order to develop, and kitten milk replacer is exactly what you need to help them achieve their full potential.

It is very important to choose the right kitten milk replacer that meets all of their requirements to ensure they receive the health benefits they need.

More often than not, mother’s milk is not enough to provide the necessary nutrition that kittens need, and you will need to provide them with proper kitten milk replacer.

6. Nutri-Vet Milk Replacement

Our rating: 8 / 10

Nutri-Vet Milk Replacement

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Pros:

  • Contains no Chicken
  • Designed specifically for kittens
  • The Milk Replacer contains collagen that supports your kittens digestion

This formula, whether intended as a milk replacer or to assist with the weaning process, can be used with or without water to ensure that your cat gets their recommended daily allowance of nutrients.

The milk replacement with probiotics is designed for kittens who have been born prematurely or who are ill or weak. The formula contains a special blend of minerals, vitamins, and protein that will help to promote a healthy growth rate.

The milk replacer also contains calcium, which simply cannot be left out of a diet without resulting in serious health consequences. The fact that this formula comes with probiotics means that it can help to ensure proper intestinal health – helping to prevent diarrhea, vomiting, constipation, and other related issues. Anyone who has ever bottle fed a baby knows that the consistency of the formula can make all the difference in the world. Especially when it comes to the sugar content. This formula will balance out the right amount of sweetness your cat needs to get them to take it.

7. Revival Animal Health Breeder's Edge Foster Care Feline

Our rating: 8 / 10

Revival Animal Health Breeder's Edge Foster Care Feline

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Pros:

  • Feed every 4 hours
  • Can only be purchased online or from retailers that have a prescription.
  • Tastes like a kitten's mother's milk.
  • Easy to feed and does not clump, necessitating shaking before pouring.
  • It contains live and active cultures, promoting healthier digestion.
  • Sets easily in the refrigerator or freezer for later use.
  • Provides a complete and balanced diet.
  • No added sugar, salt, or other artificial additives.
  • 100% sourced and manufactured within the U.S.A.
  • Help prevent against tooth and gum problems.

Cons:

  • It is not for cats or kittens under one week of age.
  • If you are looking for a high quality milk replacer without paying a high price then Breeder's Edge Foster-Care is a good choice.

It is available in a powdered form with 4.5 lbs.

It has a slight acidic taste like human breast milk and is necessary for the survival of the kittens.

It is important to be consistent and not to mix different products together.

8. PetLac Liquid

Our rating: 8 / 10

PetLac Liquid

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Pros:

  • Comes in a pack of four
  • Provides for healthy growth and development
  • It is affordable

Cons:

  • The low level of fat isn’t great, plus they have too much ash
  • There aren’t that many nutrients in the product

(Pack of 4)

The PetLac Liquid for kittens has been specially developed by vets and other experts in the pet industry. It contains no artificial additives and is ready to be used.

The PetLac Liquid for kittens has been specially developed by vets and other experts in the pet industry. It contains no artificial additives and is ready to be used.

9. KMR – Kitten Milk Replacer

Our rating: 8 / 10

KMR - Kitten Milk Replacer

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Pros:

  • Contains a special formula that is designed to be a close approximation to human breast milk.
  • Provides complete nutrition for kittens that are less than 12 weeks old, and not weaned.
  • Can be used to feed orphaned or abandoned kittens.

Cons:

  • It is relatively expensive, and can be hard to find in some locations.
  • It needs to be mixed with warm water, and cannot be used cold.

KMR, also known as kitten mama milk replacer, is one of the most commonly purchased kitten milk replacement products.

As the name suggests, this product is suitable for motherless kittens just as much as for kittens that are nursing. Each package contains 32 fluid ounces of formula, and mixed with 8 ounces of water.

The mixture is ready to feed to the kittens after just a few minutes. While the milk replacer comes with instructions for preparing it, it can also be prepared in advance if you know you will not be around to make it when your kittens need it.

10. Thomas Laboratories 110-2720.P06 Goat-A-Lac Supplement Powder

Our rating: 8 / 10

Thomas Laboratories 110-2720.P06 Goat-A-Lac Supplement Powder

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Pros:

  • The formula has been made to be more digestible
  • Feeding guidelines are clearly stated on the package for full instructions

Cons:

  • Can only be used for kittens
  • The powdered version can accidentally be scattered by an anxious kitten

If you’re looking for a solution to meet the nutritional requirements of your newborn kittens, this goat-derived kitten milk replacer powder supplement is the perfect choice. It can be mixed with water or formula and gives plenty of energy to the most fragile of kittens.

An added bonus is that the formula can be adjusted to fit the nutrition needs of kittens as they grow and develop.

The powder is available in 4-pound containers. The bag has a zip top closure that makes it easy to grab the right amount you need.

11. Whiskas Catmilk

Our rating: 8 / 10

Whiskas Catmilk

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Pros:

  • 3 Cans of 240 mls / 8 fl oz
  • Non GMO
  • Also Available in Chicken Flavor

The Whiskas way of feeding has a touch of both the functional and artistic. Their products have the quality of a time-tested, reliable horse product combined with the innovation of the latest technology.

Their water is perfectly safe for cats and dogs of all ages, even puppies. It is also perfectly designed for adult cat milk and kitten milk. Adults not drinking enough water can become constipated. The water also helps the body absorb nutrients and amino acids from other food products.

12. Cat Sip Real Milk Treat

Our rating: 7 / 10

Cat Sip Real Milk Treat

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Pros:

  • Made with real milk
  • No artificial milk ingredients
  • Made with premium proteins and fat sources
  • Not chalky/no aftertaste
  • Milk is snappy-baked to dry for long-term shelf life
  • Vitamins and minerals added
  • A great source of nutrition for growing cats and kittens

Cons:

  • Can be a little costly if you need to feed a large number of cats
  • By all accounts, it has a highly appetizing smell even to humans

Case Of 4.

The best-selling Cat Sip formula comes as a concentrated powder that is reconstituted with water and can be used to feed kittens as old as six months.

Cat Sip recently became the first and only kitten and cat milk replacer to be snappy-baked. This oven-baked, long-term stability formula ensures you get fresh, nutritious kitten milk every day without refrigeration. Cat Sip contains no artificial milk ingredients, no carbohydrates, no added sugar, and has no chalky aftertaste.

13. KMR – Kitten Milk Replacer

Our rating: 7 / 10

KMR - Kitten Milk Replacer

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Pros:

  • Contains a special formula that is designed to be a close approximation to human breast milk.
  • Provides complete nutrition for kittens that are less than 12 weeks old, and not weaned.
  • Can be used to feed orphaned or abandoned kittens.

Cons:

  • It is relatively expensive, and can be hard to find in some locations.
  • It needs to be mixed with warm water, and cannot be used cold.

KMR, also known as kitten mama milk replacer, is one of the most commonly purchased kitten milk replacement products.

As the name suggests, this product is suitable for motherless kittens just as much as for kittens that are nursing. Each package contains 32 fluid ounces of formula, and mixed with 8 ounces of water.

The mixture is ready to feed to the kittens after just a few minutes. While the milk replacer comes with instructions for preparing it, it can also be prepared in advance if you know you will not be around to make it when your kittens need it.

14. Raw Paws Frozen Raw & Powdered Goat Milk

Our rating: 7 / 10

Raw Paws Frozen Raw & Powdered Goat Milk

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Pros:

  • High quality ingredients and well sourced
  • The fatty-acid count is higher than other brands
  • Extremely easy to use
  • Many worth while additives

Cons:

  • Complaints of being short lasting
  • It’s not a complete diet substitution on its own

The Raw Paw Pet Milk for Dogs and Cats is a 100% natural and organic product containing all the vitamins, minerals, fatty acids, enzymes, and lower sugar content of whole raw goat's milk.

This raw and safe milk for pets contains no additives, antibiotics, pesticides, herbicides, or hormones.

Being a natural and gentle product, it can be used for:

Cons:

15. Petlac Milk Powder

Our rating: 7 / 10

Petlac Milk Powder

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Pros:

  • All Natural
  • Supplementary Feeding
  • You can choose between the powder and liquid version
  • One of the cheapest options

This product has reached the Number One spot in a lot of customer reviews because it is really easy to use for both kittens and their owners. It is a very strong supplement that provides everything that kittens need to grow into healthy adults.

Petlac is a reputable company that has been in the business of pet food products for a long time. Their goal of creating premium pet products has made them one of the best pet food companies in the U.S.A. The company believes in using only the finest ingredients to ensure the health of the pet owner's pet.

The milk powder is 100 percent natural, and it is something that you can give to your baby without causing any allergic reactions or bad digestive problems.

16. Nutri-Vet Milk Replacement

Our rating: 7 / 10

Nutri-Vet Milk Replacement

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Pros:

  • Contains no Chicken
  • Designed specifically for kittens
  • The Milk Replacer contains collagen that supports your kittens digestion

This formula, whether intended as a milk replacer or to assist with the weaning process, can be used with or without water to ensure that your cat gets their recommended daily allowance of nutrients.

The milk replacement with probiotics is designed for kittens who have been born prematurely or who are ill or weak. The formula contains a special blend of minerals, vitamins, and protein that will help to promote a healthy growth rate.

The milk replacer also contains calcium, which simply cannot be left out of a diet without resulting in serious health consequences. The fact that this formula comes with probiotics means that it can help to ensure proper intestinal health – helping to prevent diarrhea, vomiting, constipation, and other related issues. Anyone who has ever bottle fed a baby knows that the consistency of the formula can make all the difference in the world. Especially when it comes to the sugar content. This formula will balance out the right amount of sweetness your cat needs to get them to take it.

17. Thomas Laboratories Goat-A-Lac Nutrition Powder

Our rating: 7 / 10

Thomas Laboratories Goat-A-Lac Nutrition Powder

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Pros:

  • Easy to mix and use
  • A certain amount of Taurine is included
  • Some kittens will have no trouble adjusting to this formula
  • Comes highly rated by customers

Cons:

  • Expensive
  • May not be the best option for kittens over 6 months of age

Kittens that need to be fed goat milk need to be screened for diseases and parasites. They should also be constantly monitored for dehydration, which is a very real possibility when faced with harder-to-digest formulas.

Such tiny animals need to be fed a cat milk replacer very frequently in order to give their bodies the nutrients they are accustomed to receiving through mother's milk. (A nursing kitten normally nurses at least 8 times a day, and some formulas allow you to leave the bottle in the cage for as long as 16 hours between feedings.)

The goat's milk in goat-a-lac is easier to digest than cow's milk, and it is packed full of vitamins and protein. It does, however, contain lactose, which is a disaccharide known to cause intestinal problems in human patients who are lactose intolerant.

18. KMR – Kitten Milk Replacer

Our rating: 7 / 10

KMR - Kitten Milk Replacer

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Pros:

  • Contains a special formula that is designed to be a close approximation to human breast milk.
  • Provides complete nutrition for kittens that are less than 12 weeks old, and not weaned.
  • Can be used to feed orphaned or abandoned kittens.

Cons:

  • It is relatively expensive, and can be hard to find in some locations.
  • It needs to be mixed with warm water, and cannot be used cold.

KMR, also known as kitten mama milk replacer, is one of the most commonly purchased kitten milk replacement products.

As the name suggests, this product is suitable for motherless kittens just as much as for kittens that are nursing. Each package contains 32 fluid ounces of formula, and mixed with 8 ounces of water.

The mixture is ready to feed to the kittens after just a few minutes. While the milk replacer comes with instructions for preparing it, it can also be prepared in advance if you know you will not be around to make it when your kittens need it.

19. KMR – Kitten Milk Replacer

Our rating: 7 / 10

KMR - Kitten Milk Replacer

Check Price on Amazon

Pros:

  • Contains a special formula that is designed to be a close approximation to human breast milk.
  • Provides complete nutrition for kittens that are less than 12 weeks old, and not weaned.
  • Can be used to feed orphaned or abandoned kittens.

Cons:

  • It is relatively expensive, and can be hard to find in some locations.
  • It needs to be mixed with warm water, and cannot be used cold.

KMR, also known as kitten mama milk replacer, is one of the most commonly purchased kitten milk replacement products.

As the name suggests, this product is suitable for motherless kittens just as much as for kittens that are nursing. Each package contains 32 fluid ounces of formula, and mixed with 8 ounces of water.

The mixture is ready to feed to the kittens after just a few minutes. While the milk replacer comes with instructions for preparing it, it can also be prepared in advance if you know you will not be around to make it when your kittens need it.

20. (4-Pack) KMR Liquid Milk Replacer

Our rating: 7 / 10

(4-Pack) KMR Liquid Milk Replacer

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Pros:

  • For puppies and kittens
  • Wonderful for weaning.

Cons:

  • Some people have noted that the kittens preferred to consume the powder rather than to eat the canned formula
  • Overall, the powder is not as popular as the canned formula

(2-Packs)

This product was designed in 1997, making it one of the most effective products in the world for kitten development and providing the proper nutrition to help with weaning. They can be spoon fed or put into a bowl with a damper. It should be stored in a cool, dry place.

21. GNC Pets Ultra Mega Premium Milk Replacer

Our rating: 6 / 10

GNC Pets Ultra Mega Premium Milk Replacer

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Pros:

  • Store near room temperature with the guarantee of up to 4 months and you can also freeze it
  • It is easily digestible, thus it offers kittens with the best nutrition
  • The milk has a smooth texture which makes it highly palatable
  • It is important to note that this milk replacer has 28% of protein and fat

Pet food manufacturers often have all kinds of requirements. One is to have all of the things that the cat needs to thrive. However, they must also be highly digestible. This makes the product easier to handle for the pet.

Kittens are messy and may suffer from diarrhea. If they cannot keep food down, their caretakers will lose a lot of sleep trying to help them get back on their feet. This can lead to a much more serious issue. With this in mind, the product must be highly digestible.

The high-quality milk replacer has an optimal pH balance. It will not upset the stomach and will not leave cats vulnerable to other problems that dairy products can bring.

22. PetAg KMR 2nd Step Kitten Weaning Food 14oz

Our rating: 6 / 10

PetAg KMR 2nd Step Kitten Weaning Food 14oz

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Pros:

  • The perfect food for kittens transitioning from mother’s milk to solid food
  • It is nutrient-rich, which makes it the perfect food to use while your little kitten is weaning onto solid food.

Cons:

  • It is a little higher in cost than some of the other milk replacers.

PetAg KMR 2nd Step Kitten Weaning Food is specifically designed to meet the nutritional needs of kittens 6 weeks or older. It is a great source of protein and fat (to help your kitten put on weight quickly without getting too chubby), and it’s lactose-free, which helps housebreaking and gas issues.

This food is designed to be scooped onto kibble and is not to be used straight from the container. Feeding more kibble will drastically decrease the feeding dome.

23. PetAg Kitten Milk Replacer

Our rating: 6 / 10

PetAg Kitten Milk Replacer

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Pros:

  • A Complete Milk Replacer Diet
  • Great Value For Your Money
  • A Compact Kit
  • Made With all Natural Ingredients
  • A Highly Rated Product

The kit from PetAg can be bought from Amazon or directly from PetAg and has over 550 5-star reviews on Amazon. It has developed a great reputation due to being a highly nutritious and affordable option for kitten milk replacer.

It can be used for orphaned kittens and kittens with their mothers who are being fed a commercial kitten formula, and is suitable for newborn kittens up to weaning.

24. Petlac Milk Powder

Our rating: 6 / 10

Petlac Milk Powder

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Pros:

  • I would recommend this for adult cats and kittens
  • Seems to work well
  • Easy to mix with water or formula milk
  • Very important that you do not over feed your kittens
  • Very happy with the product and the whole process from start to finish
  • I had tried one of the cheaper milk replacer in the past and the kittens took their time to finish
  • I would highly recommend this product

Cons:

  • It was too much for my kitten
  • Kitten was just two weeks
  • Too heavy for him
  • It gave him diarrhea and I had to stop him to eat this food
  • It is suitable for kittens up to 2 months and my kitten is over 2 months

25. PetAg Milk Replacer Plus

Our rating: 6 / 10

PetAg Milk Replacer Plus

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Pros:

  • Good quality
  • Easy to use
  • A lot of satisfied customers who used it

Cons:

  • Not so cheap
  • Can’t give an exact dose

Used by veterinarians and breeders, PetAg Milk Replacer Plus for Kittens comes with a 32 fl. oz. bottle, an adapter for dispensing, and a measuring cup. PetAg Milk Replacer Plus for Kittens is an excellent nutritional supplement for the very young and low birth weight kittens nursing mothers are unable to provide.

Frequently Asked Questions (FAQ)

What kitten milk replacement is best?

The best kitten milk replacer is a nutrition-dense food that does not contain any corn, grain or glutens of any kind. As a result, you can usually find this food in pet stores and online. According to most owners, premium kitten formula is the best for kittens. Both powdered and liquid concentrate are great and the product itself is consistently high-quality. If you can't find kitten formula, then you can substitute with a good quality product, such as KMR, which is designed for use with orphaned puppies.

If you do plan on using a powdered kitten formula, you will need to learn how to prepare it. Be sure to follow the manufacturer's instructions very carefully and be careful about measuring the correct amount of water. Once the formula has been prepared, some owners find that pouring the mixture into a bottle and then sticking it in the microwave for a few seconds is the easiest way to provide feedings to their kittens.

Is store bought milk good for kittens?

The thing is that cats may have no milk at all. Or they may produce a very little amount. Still, this is the best mixture for cats.

When the mother is no longer able to feed the newborn, you must prepare a special mixture of milk for it. The most important thing is that it consists of a lot of carbohydrates, proteins, and a few vitamins.

If there is not enough milk from the mother for the baby, then you can buy a special mixture in pet stores. We have already read about it a lot of times, but it is so much better to prepare the mixture yourself. You save some money and give your kitten super food that is loved by every cat. Your kitten will be grateful to you for that.

Where can I get kitten milk replacer?

KMR is pretty much as common as the word “milk.” As a new kitten owner you will likely have no problem finding it in any pet supply store. However, if for some reason you can’t, you can still make it at home using simple ingredients you can find at any grocery store.

What is better for kittens milk or water?

A quality milk replacer made especially for kittens is a worthwhile investment, and we recommend choosing a good one.

We also recommend keeping your kitten hydrated by serving fresh water daily. Some kittens take better to oral hydration than others, but don’t neglect their water intake. Be prepared to experiment until you find the right option that works for your kitten. If your kitten won't drink water, a water fount is a good option to consider.

Milk replacer usually comes in kitten and adult formulas. We don't endorse any brand; it just depends which product you prefer.

Most cats will need additional support to get their digestive system working correctly. Be sure to visit your vet and ask about a stool softener to get things moving smoothly.

Conclusion

Everybody loves the cute fluffiness of kittens, but what comes with it are a lot of responsibilities. If you are a new owner whose kitty is still too young to take food for itself, you’ll have to feed it. This is one of the most important responsibilities when it comes to kitten care. If you do it right, both you and your kitten will benefit from it. Below, we’ve outlined some of the best kitten milk replacers you can securely buy on Amazon, based on your kitten’s age. It’s an investment that’ll be worth every penny in the long run.

Our Recommendation

NameCategoryProduct
Hartz Powdered Kitten Milk Replacer FormulaBest OverallHartz Powdered Kitten Milk Replacer Formula
Whiskas CatmilkBudget PickWhiskas Catmilk
Raw Paws Frozen Raw & Powdered Goat MilkUpgrade PickRaw Paws Frozen Raw & Powdered Goat Milk