The Kidney Support Optimal Kit is Zumalka's most recommended option for pet parents who want full-spectrum kidney wellness support. Our holistic pet care specialists selected these six natural products to work together across the connected body systems that matter most for kidney health.
When you're looking for the most complete natural approach, a single product can only do so much. The Optimal Kit goes beyond kidney function alone. It also supports oxygenation, circulation, immune response, hydration balance, and the liver-kidney connection. That's six body systems covered in one kit.
This is the option our team recommends most often for both dogs and cats. The Optimal Kit saves you 10% compared to buying each product separately, and your kit order may also qualify for reduced or free shipping depending on your location.
Each product in the Optimal Kit plays a specific role in your pet's kidney wellness:
| Product | Role in Kit |
|---|---|
| Kidney Support (30ml spray) | Core kidney formula with 14 active homeopathic ingredients |
| TonicPet #4 (Ferrum phosphoricum 6x) | Supports healthy oxygen delivery throughout the body |
| TonicPet #5 (Kalium muriaticum 6x) | Promotes healthy circulation and kidney wellness |
| TonicPet #7 (Kalium sulphuricum 6x) | Supports immune response and deeper oxygenation |
| TonicPet #9 (Natrum muriaticum 6x) | Aids in maintaining the body's natural hydration |
| TonicPet #11 (Natrum sulphuricum 6x) | Promotes healthy liver function, which supports kidney wellness |
Kidney Support (30ml spray) is the core formula. It contains 14 active homeopathic ingredients that support healthy kidney function in dogs and cats.
TonicPet #4 (Ferrum phosphoricum 6x) supports healthy oxygen delivery throughout the body. Kidneys depend on consistent oxygenation to function well.
TonicPet #5 (Kalium muriaticum 6x) promotes healthy circulation and kidney wellness. Good blood flow is essential for the kidneys to do their work.
TonicPet #7 (Kalium sulphuricum 6x) supports the body's natural immune response and promotes healthy oxygenation for kidney wellness.
TonicPet #9 (Natrum muriaticum 6x) aids in maintaining the body's natural hydration. Proper hydration is one of the most important factors in kidney wellness.
TonicPet #11 (Natrum sulphuricum 6x) promotes healthy liver function, which in turn supports kidney wellness. The liver and kidneys work closely together, and supporting one helps the other.
Kidneys don't work in isolation. They depend on a network of body systems to function at their best. Healthy blood flow brings nutrients in. Adequate oxygenation keeps tissue functioning. Proper hydration maintains the right balance of fluids. A strong immune response helps the body manage everyday challenges. And because the liver and kidneys share the work of processing waste, liver health directly supports kidney health.
Zumalka's holistic pet care specialists curated this 6-product combination for the most complete kidney wellness support available. Each TonicPet in the kit addresses one of these connected needs, while Kidney Support anchors the formula with 14 active ingredients focused on the kidneys themselves.
It's a whole-body approach. Rather than supporting one function, you're giving your pet's body what it needs across six connected areas.
Kidney failure is one of the most common health concerns in aging dogs and cats, affecting up to 1 in 3 cats over 15 (International Society of Feline Medicine, 2016). CKD is also among the top 5 causes of death in dogs over age 10, according to the Banfield Pet Hospital State of Pet Health Report (2024).
Chronic kidney disease in cats often progresses silently over months or years, which means many pet parents don't notice signs until the condition is already advanced. Chronic kidney disease in dogs develops gradually as well, and early signs like increased thirst, frequent urination, and loss of appetite can be easy to miss.
Whether your pet is dealing with early-stage concerns or more advanced kidney challenges, the Optimal Kit offers the most complete natural approach available. For more about our core formula, visit natural kidney support for dogs and cats.
The Kidney Support Advanced Kit includes three products: Kidney Support, TonicPet #4 (oxygenation), and TonicPet #9 (hydration). It's a strong foundation for kidney wellness.
The Optimal Kit builds on that foundation with three additional products. TonicPet #5 adds circulation support. TonicPet #7 adds immune response and deeper oxygenation. TonicPet #11 adds liver function support for the liver-kidney connection.
Here's the value comparison:
You get twice the products for less than twice the price. The Optimal Kit saves you 10% compared to buying all six products separately. It's our team's top recommendation for pet parents who want complete coverage.
For the best results, we recommend completing a natural full-body detox for dogs and cats before starting the Optimal Kit. This helps prepare your pet's body for the full protocol.
Kidney Support spray: 1 spray per day, in water or directly in the mouth.
TonicPet #4, #5, #7, #9, and #11 tablets (all same dosing):
| Pet Weight | Dosage |
|---|---|
| 0-25 lbs | 1 tablet of each, twice daily |
| 25-50 lbs | 2 tablets of each, twice daily |
| 50-75 lbs | 3 tablets of each, twice daily |
| 75+ lbs | 4 tablets of each, twice daily |
Crush tablets and mix with food or water. Give until the bottles are empty. Shake spray bottles well before each use.
Store all products in a cool place away from direct sunlight. Keep out of reach of children. Essential oils can negate the effect of homeopathic products.
Over 46,000 pet parents across 80+ countries trust Zumalka's natural products for their pets, rating them 4.8 out of 5 stars. The Optimal Kit is our most recommended option for a reason: it covers more body systems, costs less per product, and gives pet parents confidence that they're doing everything they can.
The Optimal Kit saves you 10% compared to buying all six products individually.
Every order is backed by our 60-day money-back guarantee, so there's no risk in trying. And if you'd like personalized guidance on whether the Optimal Kit is right for your pet, our team offers a free consultation to help you decide.
Pet parents exploring treatment for chronic kidney failure in cats often look for ways to support their pet's quality of life. The Optimal Kit was built with exactly that goal in mind.
While no supplement can treat kidney failure, the Kidney Support Optimal Kit combines six natural formulas to support healthy kidney function, oxygenation, circulation, immune response, hydration, and liver wellness in dogs and cats. It's designed to work alongside veterinary care, not replace it. Every kit comes with a 60-day money-back guarantee, so there's no risk in trying.
No natural product can treat kidney failure in cats. However, many pet parents choose natural formulas as a complement to their veterinarian's guidance. The Optimal Kit provides the most complete natural support we offer, combining six products that work together to promote comfort and healthy kidney function. Diet, hydration, and a supportive wellness routine all play a role alongside veterinary care.
Common causes include age-related changes, genetics, infections, and exposure to certain substances. While these causes can't be reversed, supporting your cat's kidney wellness may promote comfort and quality of life. Natural formulas like those in the Optimal Kit are designed to support the body's own functions, not replace veterinary care.
The Optimal Kit covers six interconnected body systems compared to the Advanced Kit's three, making it Zumalka's most recommended option for full-spectrum kidney wellness support. The Advanced Kit includes kidney support, oxygenation, and hydration. The Optimal Kit adds circulation, immune response, and liver-kidney connection support. At about $35 per product versus $40.99 individually, it's also the strongest value
Kidney Support is the core formula with 14 active homeopathic ingredients for kidney function. TonicPet #4 supports healthy oxygenation. TonicPet #5 promotes circulation and kidney wellness. TonicPet #7 supports immune response and deeper oxygenation. TonicPet #9 aids in maintaining natural hydration. TonicPet #11 promotes healthy liver function, which supports the kidneys.
The Optimal Kit saves you 10% compared to buying all six products individually. Combined with the 60-day money-back guarantee, there's no financial risk. This is the most complete kidney wellness kit Zumalka offers.
Shake the spray bottles well before use. Respect the dosages. Stop when symptoms disappear.
- KIDNEY SUPPORT: 1 spray every day, in water or in the mouth.
- TONICPET #4, #5, #7, #9 & #11:
- 0-25 lbs: 1 tablet of each, twice a day.
- 25-50 lbs: 2 tablets of each, twice a day.
- 50-75 lbs: 3 tablets of each, twice a day.
- 75 lbs+: 4 tablets of each, twice a day.
- Crush tablets and mix with food or water. Give until the bottles are empty.
- KIDNEY SUPPORT: Juniperus 30k, Mercurius Cor 30k, Terebinthina 30k, Nitricum Acidum 30k, Sabal Serrulata 30k, Thuja 30k, Cantharis 30k, Belladonna 30k, Chelidonium 30k, Dulcamara 30k, Solidago 30k, Colchicum 30k, Apis 30k, Phosphoric Acid 30k.
- TONICPET #4: Ferrum phosphoricum 6x.
- TONICPET #5: Kalium muriaticum 6x.
- TONICPET #7: Kalium sulphuricum 6x.
- TONICPET #9: Natrum muriaticum 6x
- TONICPET #11: Natrum sulphuricum 6x.
- KIDNEY SUPPORT: Ethyl Alcohol 20%, Purified Water.
- TONICPET #4, #5, #7, #9 & #11: Lactose.
- KIDNEY SUPPORT: 30ml spray bottle, approx. 180 doses.
- TONICPET #4, #5, #7, #9 & #11: 20g per bottle, approx. 200 tablets.
- Essential oils can negate the effect of homeopathic products.
- Store in a cool place away from direct sunlight.
- Keep out of reach of children.
My 17 year old Ragdoll was diagnosed with Chronic Kidney Disease in January. His Creatinine level started out 3.6 and his BUN was 45. I immediately started him on the Kidney Optimal and 2.5 weeks later his numbers were significantly lower! His Creatinine went down to 2.9 and his BUN went down to 38! All this without even changing his diet. I know the eventual outcome of this disease but I truly believe that this product has bought my precious boy some extra time with me and for that I’m eternally grateful.
These supplements have really made a difference and I appreciate the help I received when I bought them. He acts like a puppy sometimes and it almost feels like he doesn’t have kidney failure. Thanks so much!
The Custom Homeopathic Consultation experience was very easy. I appreciated the detailed questions to get the best overall picture of my boys. I first heard about it I believe from Jennifer when I was trying to figure out what was going on with my Truffles. Sadly he had pancreatic cancer and nothing could be done but I will never forget the overwhelming support I received from the team at Zumalka during that difficult time. I couldn’t help Truffie but the support helped me! But now seeing Bourdeaux benefit from the Kidney Optimal protocol has lifted me up tremendously. I know I can’t keep him forever but he has done so much for me that I want to do what I can for him. He has been my companion animal as I deal with chronic illness. He is so in tuned to me it just amazes me. More than anything I want him to be as comfortable as possible for as long as possible. Seeing him on his good days, even playing with at times rambunctious a kitten, just calms my heart. I first heard of Zumalka (I think it was still HomeoAnimal) through a close friend, Maggie. She had her little Maltipoo on Piptopet which gave Scuzi a couple of extra years. I would absolutely recommend Zumalka (and have!) products to anyone looking for either an alternative or additional form of treatment. I appreciate the gentle nature of these products.
My wife and I received such a poor diagnosis about senior cat 2 years ago from her Vet. Now Kaori is 21 years old (yes!!), active and beautiful. Just watched her doing “zoomies” again.
She’s not fond of the special diet foods the Vets suggest. But we give her the “Kidney Support” package and she’s doing quite well.
My pet had bladder tumor and kidney disease, and I wanted to do everything possible to support her comfort and quality of life. I am certain that taking the homeopathic remedies helped extend her life by nearly a year. During that time, she still had joy and maintained pretty good health. She remained herself right up until just a few days before she passed. Having that extra time together, knowing she was comfortable and enjoying life, is something I will always cherish.
