PetAg KMR Kitten Milk Replacer Powder for Kittens, 5-lb bag

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At a Glance

  • Kitten

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($23.59 /lb)
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$179.99 List Price
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About This Item

Details

  • When mom can’t nourish them, KMR can with powdered milk, which is the next best thing with all the nutritional elements necessary for kittens, newborn to 6 weeks old.
  • This formula is closest to mother’s milk with complete, balanced nutrition, including protein, fat, and carbohydrates with added vitamins, minerals, and trace nutrients, plus prebiotics and probiotics to support healthy immunity and digestion.
  • KMR is highly palatable and formulated with a special fiber blend for easy digestion and to support improved gut health.
  • 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.
  • This product is not meant for human consumption; consult your veterinarian for advice.

Ingredient Information

Feeding Instructions

Instructions

FAQ

Learn More About PetAg From Our Team of Experts

About PetAg

At PetAg, we believe in empowering pet owners to proactively enhance the lives of their pets. Delivering trusted quality since 1930, PetAg offers milk replacers, health supplements, and grooming solutions to help provide more healthy years together. 

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Questions & Answers

16 Customer Questions

How much would a 28 0z can make? Giving to a shelter and would like know how many feedings this would provide.

Answer by Chewy • Apr 16, 2018
One 28 ounce can of powder makes approximately 140 ounces or 17.5 cups of liquid.

Can this be frozen once it is reconstituted?

Answer by Chewy • Jun 01, 2021
After reconstituting the KMR may be frozen for up to 6 weeks. We recommend using a single serving container like an ice cube tray. Once frozen the formula will darken in color but this is completely normal.

Once me powder is opened not kept in fridge or freezer. How long is it good for? Until expiration date on can?

Answer by Chewy • Apr 27, 2021
Once opened, the powder can be refrigerated for up to 3 months or frozen for up to 6 months.

how much liquid does the 12 oz can of powder make? thanks

Answer by Chewy • Aug 28, 2019
One 12-oz can of powder makes approximately 60-oz of liquid mixed 1:2.
Reviews
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4.7
Rated 4.7 out of 5 stars
998 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Effectiveness

88% Positive

Form and Administration

89% Positive

Ingredients

86% Positive

Nutritional Value

92% Positive

506 Customer Reviews

Rated 1 out of 5 stars
By Woo9 on Nov 16, 2025

Shame on Chewy's Warehouse

I needed this asap for a 1 week old kitten that is not latching onto her mommy's nipple. I just received my order with litter, cases of cat food, & suet nuggets

I needed this asap for a 1 week old kitten that is not latching onto her mommy's nipple. I just received my order with litter, cases of cat food, & suet nuggets piled on top of this powdered canister in a box weighing over 50 lbs. It was squashed & there's powder all over the box. Chewy needs to do something about their packaging. I rescued a kitty that someone threw out who just gave birth, & I need this powder desperately! I have no car & have Emphysema & copd which limits my ability to get around. Now I need this replaced asap!

Rated 5 out of 5 stars
By Joan on Jan 1, 2026

SAVED SIX NEWBORN LIVES!

Literal life-saver! People, please spay and neuter your cats and keep them INSIDE. Six newborn kittens (all survived thanks to warmth and KMR) are now thriving in

Literal life-saver! People, please spay and neuter your cats and keep them INSIDE. Six newborn kittens (all survived thanks to warmth and KMR) are now thriving in their forever homes.

Rated 5 out of 5 stars
By Rhonda on Nov 11, 2025

Kitten loves it.

Kitten was abandoned at 3 1/2 weeks. He has been on this milk since he was brought home and is developing perfectly. He is now about 6 1/2 weeks and I am feeding

Kitten was abandoned at 3 1/2 weeks. He has been on this milk since he was brought home and is developing perfectly. He is now about 6 1/2 weeks and I am feeding him can and continuing with the KMR for a few more weeks. He is energetic and growing. I would recommend this product to anyone needing replacement milk.

Rated 5 out of 5 stars
By Hollis on Jan 10, 2026

Handy to have available.

I live in a very rural area and kittens seem to show up. It is handy to have this on hand.

I live in a very rural area and kittens seem to show up. It is handy to have this on hand.

Rated 5 out of 5 stars
By elizabeth on Dec 24, 2025

Nothing

A local rescue asked for donations for their work with animals and I donated that to them for the kittens.

A local rescue asked for donations for their work with animals and I donated that to them for the kittens.

Rated 1 out of 5 stars
By Peter on Aug 7, 2025

Could be unsafe

I received an order July 28. The Pet Armor flea spray bottle was empty and all over the other items. I chatted with you and received another flea spray and it also

I received an order July 28. The Pet Armor flea spray bottle was empty and all over the other items. I chatted with you and received another flea spray and it also was partially empty, this time the bag did not break and I was able to pour the contents of the bag into the bottle. When I went to use the KMR powder, I found the container to be cardboard and not all metal as I thought. The container had the flea spray on it and smelled very strong of flea spray, hence I am afraid to use the powder for our kittens. I do appreciate the quick turn around on the 2nd bottle of flea spray. But I am hoping you can help me with the KMR kitten powder as well. Thank you

Rated 1 out of 5 stars
By Lori on Jul 29, 2025

Cat Milk product

My product was damaged. Lost half of the product in the bottom of the box. This item was placed under 3 large bags of dry food, 2 cases of wet dog food and a couple

My product was damaged. Lost half of the product in the bottom of the box. This item was placed under 3 large bags of dry food, 2 cases of wet dog food and a couple of other products. The milk product is in an aluminum can, who wouldn't get it that underneath all the other products it wouldn't get damaged wit all tajt these boxes go through from delivery personnel. I want to be reimbursed. Someone needs to quality check the packaging prior to sending out for delivery.

Rated 5 out of 5 stars
By Nancy on Aug 4, 2025

Kittens love it.

I have bottle-fed quite a few kittens with KMR Kitten Milk Replacer Powder. My kittens thrived on it. They grew, had shiny coats, and were healthy. It’s easy

I have bottle-fed quite a few kittens with KMR Kitten Milk Replacer Powder. My kittens thrived on it. They grew, had shiny coats, and were healthy. It’s easy to get kittens to drink it, they love it. I keep KMR Kitten Milk Replacer Powder on hand. I never know when I will find a kitten that has been abandoned and needs to be bottle-fed.

Rated 5 out of 5 stars
By TERESA on Nov 2, 2025

For kittens

My Felix loves this product and I love how he come to me to get it and he purrs it's great

My Felix loves this product and I love how he come to me to get it and he purrs it's great

Rated 5 out of 5 stars
By Melissa on May 30, 2025

It was in stock

With this being kitten season the local stores were out. I am fostering 5 babies and a momma that was dumped in a box and tossed out. The momma was producing enough

With this being kitten season the local stores were out. I am fostering 5 babies and a momma that was dumped in a box and tossed out. The momma was producing enough milk due to being malnurished herself so I needed to intervene and find some milk. I was relieved to see chewy had this in stock. I just wish when it came to human babies and baby animals that stuff wasn't so high. Some of us are on disability but these babies were in desparate need of milk so I got it. They went from 6-8 ozs to now almost close to 2 lbs. The milk was needed due to momma lack of enough to feed them all.