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๐พ Fuel your felineโs comeback with every scoop!
Under the Weather Ready Cal Powder for Cats is a veterinarian-approved, high-calorie supplement designed to stimulate appetite and promote healthy weight gain in cats. Each serving delivers 20 calories, enriched with 9 essential vitamins and 6 vital minerals, all wrapped in a savory rotisserie chicken flavor cats love. Ideal for underweight, senior, or recovering cats, this allergen-free powder supports energy, immunity, and overall health with a convenient 1-2 scoop daily dose. Proudly made in the USA with a 24-month shelf life, itโs the trusted choice for cat owners seeking effective nutritional support.















| ASIN | B0DWP3FNSJ |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #5,749 in Pet Supplies ( See Top 100 in Pet Supplies ) #14 in Cat Multivitamins |
| Brand | Under the Weather |
| Brand Name | Under the Weather |
| Customer Reviews | 4.1 out of 5 stars 492 Reviews |
| Flavor | For Cats - Ready Cal Powder |
| Included Components | Ready Cal Powder for Cats | High-Calorie Weight Gainer & Appetite Stimulant | Cat Energy Booster Veterinarian-Approved Pet Supplement with Vitamins & Minerals | Chicken Flavor |
| Item Form | Powder |
| Item Type Name | pet-multivitamins |
| Manufacturer | undertheweatherpet |
| Manufacturer Part Number | Under the Weather |
| Model Number | Under the Weather |
| Specific Uses For Product | Weight |
| Target Species | Cat |
| UPC | 850057580501 |
| Unit Count | 1 Count |
A**N
Healthier cats with Under the Weather products
I care for TNR cats. They sometimes get under the weather. So this product is perfect. I just mix in the wet food as directed. After just 2 days they noticeably felt better. Very easy to use. They didnโt notice any oder or taste. So they just ate it willingly. The sides effects are good ones. Healthier looking eyes and less sneezing. Iโd say itโs an excellent value.
A**R
Picky kitty likes it - go slow
This has been really helpful. We mix it in with wet food. Started just a tiny bit at a time and add water mix it in. Once he got used to that we started adding more. Now he finds it palatable and heโs super picky. Every now and then if I add too much heโll let me know haha, but itโs helped him put on weight. He looks chunky in the pic but itโs all fluff he weighs like 8lb. Vet said he needs to gain weight and canโt lose anymore.
S**R
Great product
This product helped my senior bengal to eat more. He loves it and we are on the second order. He had been losing weight snd lost his appetite , this has made a huge difference , he is eating more and loves the powder addition on his food. The weight is slowly coming back and he is doing great.
B**Y
21-yr old approved
My 21-yr old orange boy is on a thyroid pill and has healthy bloodwork, but has lost a lot of weight last few years. Weโve went through nearly all types and varieties of food. Finally have landed on something he will eat consistently (for now) - fancy feast chopped grill canned and this. I mash up the chopped grill in a bowl with 1/4 can of water and a scoop of this. It feels like a win, and heโll eat 1/4 in the morning and a few smaller times during the day, then 1/4 at night. He has dry available (science diet and fancy feast) but this combo is working for now. Not sure it really adds weight, but at least helping get him to eat.
M**E
This is a great product.
I have tried this ready cal powder on two kitty's. First was a senior with cancer. She didn't like it, wouldn't eat it. It would have been a great help to slow her weight loss. But she refused to eat anything and didn't last long after her diagnosis. So,we adopted an 8 month old kitten from our local SPCA. Merle is a BIG boy! He looks like he is 8 years except in his face he is still very kittenish. He was a little lethargic and his fur was dry/dull. He was 8 lbs but looked skinny for his size. We tried multiple foods & lots of it but he was not gaining weight. I started sprinkling the Ready Cal powder on his food. HE LOVES IT! He cant get enough. He recognizes the tub at feeding time. He has gained two lbs and his fur is healthy & soft. He is very playful and has tons of energy now. This high calorie powder is easy to use ,smells good. It has lots of vitamins & minerals that his food must be lacking. He has zero issues with it. It might not work in every situation but this is a great product.
J**7
Cats did not like!
My cats would not touch their food with this on it. I even tried mixing it in. I tried to return it and Amazon says it is not returnable. Very disappointed
J**8
Sadly, my cat refuses to eat anything with this mixed in.
I really wanted this supplement to work for my elderly cat, but unfortunately he refuses to eat anything once this is mixed into his food. I started with about a quarter of the recommended amount to try to ease him into it, mixed it thoroughly, and even tried dissolving it in a little water first before adding it to his food. No matter what I tried, the moment he tasted it he would stop eating and refuse the rest of the meal. Because of that, I honestly cannot say whether the supplement works or not since my cat simply will not eat it. The container is larger than I expected, which is a nice value, but sadly it will probably just sit on my counter since my cat will not touch food that contains it. Giving three stars because it may work for other pets, but it just was not something my cat would accept no matter what I tried.
A**R
Companies products are reliable and help in the right situation!
Not the products fault. I used the syringe product offered. My cat was in ckd and a lot older than was told. She has since passed!
Trustpilot
1 month ago
1 day ago