






🍼 Nourish their future with every feed — because your kitten deserves the best start!
Hartz Powdered Milk Replacer Formula is expertly crafted to replicate a mother cat’s milk, delivering the essential vitamins, minerals, and nutrients kittens need during their first 6 weeks. This quick-mix powder supports healthy growth, strong bones, and vital organ development, while also serving as a nutritional supplement for pregnant, nursing, or convalescing cats. Perfectly designed for easy preparation and use with the Hartz Nursing Bottle (sold separately), it ensures your kitten gets the optimal start in life.









| Brand | Hartz |
| Flavour | Milk |
| Item Form | Powder |
| Item Weight | 11 Ounces |
| Product Benefits | Digestive Health |
| Allergen Information | Milk |
| Dog Breed Size | Small |
| Global Trade Identification Number | 00032700156329 |
| Specific Uses For Product | Stomach |
| Manufacturer | Hartz |
| UPC | 032700156329 |
| Number of Items | 1 |
| Country of Origin | USA |
| Item model number | 3270015632 |
| Product Dimensions | 9.65 x 9.65 x 15.82 cm; 311.84 g |
| ASIN | B073RRB92R |
C**Y
Kitten can’t resist
My kitten loves milk and that’s the reason I got this because you can’t give regular milk to cats. And so he simply loves this and drinks this so fast. Looking at the ingredients, it contains a lotta minerals and vitamins. Quality is good. Quantity is also perfect. I know it’s pricey but it’s worth it and ofcourse I bought this a second time and I still give it to my 5 months kitten.
S**.
Good KMR
I ordered this because one of my newborn kitten wasn't feeding much of mother's milk and started to lose weight. This is a life saver. Also, I received it early and my kittens really like it.
S**Y
Kittens love it
I was very skeptical about buying this and was thinking about returning it. But when I received the product, it was in perfect condition and the expiration date is 2023 so no problem with that. I was also worried about the taste and whether the kittens (4 week old) would like it or not but they LOVE it. These munchkins were abandoned and weak but now they're little monsters full of energy. I will be shifting to wet food soon so the delivery could've been faster (ordered when they were 1.5 week old) but till then this is gonna work magic. Go for it Update:- the kitties are almost 5 months old and they're as healthy as a horse. I'm still grateful that I found this amazing product which helped my weak (barely surviving) kitties overcome and fight those crucial moments of danger and survive like a champ. Would always recommend this (after mothers milk) for better growth of kittens during early stages. This is also affordable compared to the other milk substitutes so go for it!!!
P**.
Great product
Great product.
R**A
Hart's milk powder is good for my cats
To feedmy cats, it's value for money.
I**S
Muy buena leche, el único detalle es el precio porque está más cara que la de Royal Canin, pero RC sigue siendo de una calidad un poco mejor.
M**M
I bought a lot of these after finding 4 kittens next to my back door. The mom never came back, so I took on the task of feeding them from what I estimate was 4-6 days old, but I could have been over optimistic in hind sight (maybe only a couple days old). The biggest thing is, will they drink it? Had no problem with that, they adapted pretty quickly and seemed to be fine with the taste making it a very effective substitute. The overall quality seemed to be fine, mixed well after I found the right way of doing it. I highly recommend buying a push rotary whisk, this makes everything mix well without any clumps. This seems to be one of the larger size packages, which is helpful since you'll go through a ton of this stuff with a litter of small critters. The cost is one of the main benefits of this product; it seemed to be the best value by volume. The kittens I took in did get a bit plugged up from the formula, so I added a few drops of olive oil to each batch which helped with the problem. Keep an eye out to be sure they are responding in a healthy way. Otherwise, this product was a lifesaver for the 4 kittens and the overnight delivery is probably the only reason they survived (all 4 have found new homes). Highly recommended!
K**Y
Gotta have it on hand, and it works great. I live out in the country and despite getting all of our known cats spayed/neutered, we still have some sort of kitten situation either with us or the neighbors about once a year. The first year we lived here we live-trapped a pregnant momma, and before we took her to the vet, she had kittens in our basement. The momma took care of the babies, but I bought some kitten milk replacer just in case. I will always keep a jar of this, as well as nursing bottles available. The last time we had a kitten emergency, our nephew in a nearby town called us late at night because a litter of kittens was born under his car and the mom was not caring for them. I scrambled to find a couple of jugs of this kitten milk replacer (the only ones I had were expired) and some nursing bottles. From now on I will always keep a jug of this on hand with some bottles.
I**.
I ordered it because it was cheap and the only vendor that was willing to deliver overnight so for that I am grateful. For the price, it is a big container that is going to last a while. The directions are very easy to follow, but the mix is gritty so you really have to shake or whisk it. It says to use room temp water, but I may use it a tad warm to see if it mixes better. The kitten was very glad to have this. You can mix it with soft food if the kitten is able to tolerate it. When I feed her, I have poured this milk over the small pieces and she seems to love it. She is looking healthier from when I first picked her up. The container says you can feed it to the mother for supplementation.
K**A
We recently discovered a very young kitten (approximately 10 days to 2 weeks old) in the roadway water gutter in front of our house. We tried leaving him in a box, hoping Momma Cat would return for it but she didn't and since every rescue organization we contacted was full, we ended up needing to figure out something to help save him! We found Hartz Powered Milk Replacement and quickly ordered it to feed the kitty (we fed it evaporated milk to hold him over until delivery). It's easy to make especially if you use warm water to help get rid of any clumps plus the kitten seems to like it better warm probably because it's more like what it was used to with mother's nursing. It includes all the nutrients young kittens (up to 6 weeks) need. We didn't have any issue with it causing diarrhea or constipation, but we followed the recommendation to gently rub warm cloth over the genital & bottom area to assist him in going to the bathroom until he was old enough to introduce him to a litter box. It's a great value for the money as each container equals 131 teaspoons of formula and it's easy to adjust the amount you make to match the appetite of your kitten. My kitten, Sinatra, loves the taste and now at almost 7 weeks, I still give him some twice a day to keep his vitamin intake, use the rest of the container and help in weaning him onto solid food by softening dry food or mixing into wet food to thin it down as recommended by vets.