Kidney Cal High Calorie Renal Support for Cats

Ultra-low phosphorus formula: Formulated with an exceptionally low phosphorus level (0.0006%), this gel is designed to support cats with compromised kidney function by helping reduce dietary phosphorus load. 

Enriched with Potassium Gluconate: Cats with kidney issues often suffer from low potassium levels, leading to lethargy and muscle weakness. This formula provides targeted potassium support to keep your kitty feeling active and strong.

High Calorie Support: Each teaspoon provides approximately 28 calories, offering a concentrated source of energy when food intake is inconsistent. Delivers essential calories, vitamins, and minerals to rebuild strength and stimulate their natural appetite.

Hydrating Electrolytes & Healthy Omegas: Infused with crucial electrolytes to promote proper hydration and balanced fluid levels, plus Omega-3 and Omega-6 fatty acids (from salmon oil) to support a healthy immune system and a shiny coat.

Stress-Free & Delicious Daily Care: Our veterinarian-formulated gel is MFD in the USA and features a delicious salmon flavor that cats love! Packaged in an easy-to-use dial-a-dose syringe, it lets you measure the exact amount perfectly every time - simply place a small amount on your cat’s nose, paw, or directly in their mouth. 

Guaranteed Analysis per Teaspoon (6 g):

Crude Protein (min) ....................... 0.5%

Crude Fat (min) .............................. 18.5%

Crude Fiber (max) .......................... 3%

Moisture (max) ................................ 16%

Linoleic acid (Omega 6 Fatty acids) .... 1.45% (87 mg)

Calcium (min) .................................. 0.0118% (0.70 mg)

Calcium (max) ................................. 0.0159% (0.95 mg)

Phosphorus (min) ........................... 0.0006% (0.03 mg)

Potassium (Gluconate) ....................... 1.30% (78.0 mg)

Sodium............................................... 0.184% (11.04 mg)

Manganese (min) ............................ 0.90mg

Vitamin A .......................................... 1025 IU

Vitamin D3 ......................................... 60 IU

Vitamin E .......................................... 6 IU

Thiamine (Vitamin B1) ................... 1.8 mg

Riboflavin (Vitamin B12) ................ 0.20 mg

d-Pantothenic Acid ........................ 1 mg

Niacin ................................................ 2 mg

Pyridoxine (Vitamin B6) ................ 0.80 mg

Folic Acid ......................................... 0.20 mg

Vitamin B12 ...................................... .002mg

*Omega 3 Fatty Acids (min) ........ 125 mg

*Omega 6 Fatty Acids (min) ........ 750 mg

*Not Recognized as an essential ingredient by 

AAFCO Cat Nutrient Profile

Calorie Content (calculated)

ME 4760 kcal/kg       28 kcal/teaspoon (6 g)

Malt syrup, Corn syrup, Soybean oil, Cane molasses, Salmon oil, Silicon Dioxide, dl-Alpha tocopherol acetate (vitamin E), Potassium sorbate (preservative), Manganese proteinate, Potassium Gluconate, Sodium Chloride, Calcium pantothenate, Niacinamide, Pyridoxine hydrochloride, Vitamin A acetate, Thiamine Mononitrate, Mixed tocopherols (preservative), Trisodium phosphate, Riboflavin, Potassium iodide, Choline bitartrate, d-Activated animal sterol (Vitamin D3 supplement), Folic acid and Vitamin B12 supplement

To acquaint your cat with the flavor, place a small amount on its nose or in its mouth. Dial the ring down on the tube to proper CC level. To supplement your cat's caloric or nutritional intake: 5 cc (or 1 teaspoon) per 10 lbs of body weight daily. If your cat is not eating its full recommended daily ration: 10 cc (or 2 teaspoons) per 10 lbs of body weight daily. Always provide access to fresh drinking water.

All orders above $30 are eligible for free shipping.
Please note that we only ship to addresses in the lower 48 of United States. We do not ship internationally or to AK/HI at this time.

Expedited Shipping (arrives in 2-3 business days)
Flat rate of $19.99 USD. Orders placed before 3pm EST Monday - Friday (non holidays) ship the same day. In-stock items are normally shipped within 1-2 business days. Expedited and overnight shipping options are not available to Hawaii, Alaska and PO Boxes. We do not ship on holidays. Expedited orders placed on Friday after 12pm EST will be delivered Wednesday (2 business days).

Hastle-free Returns
We are happy to accept returns of unopened, unexpired products purchased directly from our website within 30 days of purchase. Please note, we DO NOT accept returns of opened or expired products. We also do not accept returns of items purchased from Amazon or other retailers.

Please send your returns using the carrier of your choice to:

Under the Weather Pet (ATTN: Returns)
1360 Marshall Avenue Williston, VT 05495

Please ensure to include your name and order number.

Once your return has been processed, it may take 3 - 10 days for the refund to be posted to your account. The customer is responsible for the return shipping fee.