Proteins come with waste and that waste is usually processed by our kidneys in humans. But for cats, it is difficult for their kidneys to hold the “waste processing” operation which is why most of them then fall victim to kidney disease. When you feed your cat all that high protein food, it is not just the kidneys that get damaged, in fact, toxins get released in their blood too and that is where all the problem begins.
Now if you are here today, it is obvious that your cat just got diagnosed with kidney disease and now you are looking for the best low protein cat food to feed your little one. Well if that is why you are here; you have landed on the right spot.
If you search for the best low residue cat food on the internet, chances are that you will get hundreds probably a thousand results. But on the other hand, you know that not all these companies and food are good for your cat which is why it’s important to be careful before you make a buying decision.
Now to aid you in this process, we are now going to jot down 10 of the best low protein cat food that is tried and tested. And before we move to that, let us first talk about the things that you should consider before selecting a low protein diet for cats;
10 Best Low Protein Cat Food – Our Top Picks
| Image | Product | Features | |
|---|---|---|---|
Our Top Pick   | TOP PICK Royal CANIN Feline Selected |
| Check Best Price |
Our Top Pick   | TOP PICK Purina Pro Plan Urinary tract |
| Check Best Price |
Our Top Pick   | TOP PICK Purina Pro Plan Veterinary NF |
| Check Best Price |
Our Top Pick   | TOP PICK Hills Z/D Low Allergen |
| Check Best Price |
Our Top Pick   | TOP PICK Farmina N&D Ancestral |
| Check Best Price |
Our Top Pick   | TOP PICK Hill’s Prescription Diet k/d |
| Check Best Price |
Our Top Pick   | TOP PICK Royal Canin Veterinary Diet |
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Our Top Pick   | TOP PICK Wellness Complete Health Turkey |
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Our Top Pick   | TOP PICK Blue Natural Veterinary Diet |
| Check Best Price |
Our Top Pick   | TOP PICK Blue Natural Veterinary Diet |
| Check Best Price |
Choosing the Best Cat Food Low Protein
For starters, if you want to know what is the best low protein cat food then you should be aware of the fact that low protein food is not for all cats. In fact, it is only for the ones that have been diagnosed with some medical condition, specifically something that is related to their kidneys and liver. Honestly, even this recommendation is a little disputed but if your vet is asking you to shift the diet for your cat, you have to do it.
The recommendation is disputed because some modern research shows that the low protein food might create more toxins and residue in the body of a cat but there is no valid or authentic reasoning given behind it which is why it is hard to say something.
The one thing you need to be careful about while choosing low-residue cat food is that you should always buy from a reputable brand. The internet is where you can seek some help in this case. All you have to do is to search for different brands and that is it. You can then easily read online reviews and check which brand is the best suitable for you just like you are doing right now.
Top 10 Low Residue Cat Food For 2022
This is the list for the best low protein cat food and now we are going to review them all one by one so that you know what is worth your money and what is suitable for your cat while it is suffering from kidney disease.
1- Royal Canin Feline Selected Protein
The very first on the list that we have for you is the Royal Canin brand that is associated with cat food specifically made for cats with medical conditions. If your cat has trouble digesting protein, then we will totally recommend the Royal Canin Feline Selected Protein to you. The reason why this can is suitable for your cat is that it includes duck protein. Duck is basically a protein that is easier for cats to digest. So, if your little pet has some digestion problems this is the food you need to opt for.
- Boosted Omega 3 fatty acids
- Increased antioxidants
- Makes your cats immune system stronger
2- Purina Pro Plan Urinary Tract Health Formula
If you are a pet lover who has been petting different cats before, chances are that you do know about the fact that Purina is one of the best cat food brands to date. Yes, you read that right! When it comes to quality, you can absolutely rely on this brand. Especially if your cat is going through medical issues, the Purina Pro Plan Urinary Tract health formula is the most suitable one for you.
It is a low protein cat food that is made up of real chicken. With this food, your cat will not only have an improved urinary tract, in fact, it will also have improved skin and a better immune system too.
- Made up of real chicken
- Helps with digestion problems and makes the immune system stronger
- One can last for at least 2 months.
3- Purina NF Kidney Function Cat Food
The next on the list that we have for you is Purina again. This one comes with a little less popular formula, but it is the best thing to buy if you are on a tight budget. The Purina NF Kidney function cat food is the most suitable option for those who have cats with kidney issues.
This formula comes with lower protein and salt levels so if your vet recommends you buy such food for your cat, get the Purina NF kidney function cat food and within a short time you will see the results on your own. It is been years that the Purina brand is considered a leading brand in the cat food industry. All their products are the talk of the town and chances are that your vet will recommend this brand and it’s low protein cat food because this one is undeniably the best.
- Omega3 and Omega 6 fatty acids
- B complex vitamin is included
- Shows faster results
4- Hill’s Prescription Diet z/d Feline
If you are looking for cat food that is highly digestible then the Hill’s Prescription diet z/d feline is what you should try. The omega 3 and omega 6 fatty acids in this food are extremely beneficial for your cat. And on top of it all, there are these antioxidants in that will protect your cat and make sure that it stays healthy and well no matter what it is. For someone who does not want to compromise on the quality of food he feeds his cat, this Hill’s diet is the best option till date.
As far as the price is concerned, you do not have to worry about that either because Hill’s prescription diet is available for a very affordable price. It is the top product in the cat food industry, so we thought to mention it in our list. Do try it for your cat and we assure you that the results will be promising.
- Omega fatty acids for improved health
- Best food for quicker and easier digestion
- No preservatives added
5- Farmina N&D Ancestral Cat Food
This one is undeniably one of the best cat foods, but you need to be careful because the Farmina N&D ancestral cat food is dry, and it suits just a few cats. One thing that we love about this food is that no matter which life stage your cat is going through, this food will always be suitable. As said earlier, if you are one of those owners who would never compromise on the quality of food they feed their pets, this product is what you should consider buying. Why?
Because it comes with Italian chicken that is the highest in quality. After feeding your cat one of the best low protein cat food brands, Farmina N&D ancestral cat food, you will be able to see a visible difference in your cat’s health. Just a month would be more than enough to see your cat recovering from kidney disease or any other sort of digestion problems.
- Italian chicken is used
- High quality low protein food
- Suits all cat life stages
6- Hill’s Prescription Diet k/d Cat Food
With reduced levels of protein, this cat food comes with low levels of phosphorus and sodium. With such an amazing formula, you will be helping your cat’s kidneys to a whole another level. One interesting thing that you should know about the brand Hill’s is that it was the very first one to start producing cat food that addresses the health issues in cats. This is the best non-prescription low protein cat food that you need to try.
And this company is worldwide famous for producing some of the highest quality low residue cat food. In a nutshell, no matter which Hill’s product it is, you can always rely on it and you will always see improvement in your pets with this feed.
- Helps in improving urinary tract function
- Low residue food
- Comes with Vitamin B complex
7- Royal Canin Feline Health Nutrition
The next on the list that we have for you is the Royal Canin Veterinary diet that comes with hydrolyzed protein. This food is made up of hydrolyzed soy protein that is easier for cats to digest. Especially if your cat has crystals in its urinary tract, you need to opt for this food and change the feed immediately. When a cat is having trouble urinating due to the formation of crystals in the tract, it can literally get blocked all over which is a life-threatening situation.
Using this food will help with the removal of crystals and it will then unblock the urinary tract for easy urination. Believe it or not, the blockage of the urinary tract is one of the most dangerous things for your little pet. It can cause severe pain and because of it, your cat might even lose its appetite. The point we are trying to make here is that if your cat has urinary issues, you should opt for a quick fix for it and get rid of the problem as soon as possible.
- Soy protein is used
- Better digestion than other feeds
- Easy removal of crystals from the urinary tract
8- Wellness Complete Health Turkey Formula Cat Food
Wellness is quite an amazing brand that’s trusted among the pet industry. You don’t have to worry about anything because they’ve got quite a lot of low protein cat food options that are simply the best. You can imagine the quality by the fact that the very first ingredient mentioned and used in this food is Turkey.
Yes, this cat food is a little expensive but if you are ready to spend a little money on your cat then yes, you need to think about buying this one. Especially if your cat is a turkey lover, this food can do wonders to it, not only health-wise, in fact, it can also fix your cat’s appetite.
- Includes Turkey
- Highly digestible
- A little expensive but totally worth your money
9- Blue Natural Veterinary Diet KM Kidney
The Blue Natural Veterinary diet is the talk of the town in the cat food industry because it is one of the best low protein cat food brands. All the cat food processed by Blue Natural Veterinary is pure and grain free. In fact, the best part is that all the food produced here is made in a human grade food facility.
It is a low residue cat food but with that, it also comes with lesser carbohydrates and then the very first ingredient used is Tuna so you can always expect great results with it. Meals with fewer carbs are extremely important for your cat that is suffering from a medical issue. The lesser the carbs, the better the food is for your cat’s health and wellbeing.
- Tuna is used as the first ingredient
- Low carbs
- Improved overall health
10- HI-TOR Neo Diet Cat Food
Chances are that you have never heard of this brand and this cat food but honestly, it is worth a try which is why we have mentioned it for you today. The Hi-Tor Neo diet cat food is just amazing because it not only comes with lower protein levels, but it also comes with lower sodium and phosphorous levels. On top of it all, you will not have to worry or stress about any added colors or preservatives because this one literally does not have any of them. It is reasonable in price too so it definitely would not hurt buying this one. For someone who has a limited budget, this food is just the best option to opt for.
- Only 8% crude protein is included in it
- Best due to lower levels of sodium, and phosphorous.
- No colors or other preservatives added
Overall Verdict
These are some of the best low protein cat food that we have compiled for you. One thing that we guarantee is that no matter what food you opt for, it is going to be the best and you will not have to worry about the quality. All the list that we just jotted down for you is tried and tested so just without waiting anymore, check out the details and buy the food that you like the most for your cat.
We have mentioned almost all the major brands in the cat food industry that are known for quality, reliability, and affordability. Just try any one of them right now and let us know what you think about these low protein diets for cats.
Frequently Asked Questions
What is the Best Low Protein Cat Food?
There is no “one” best low residue cat food. The ones that are the best in quality are mentioned just above. No matter which cat food you opt for, from the list, we can bet on the fact that you will be impressed with the results.
How Much is the Low Protein Cat Canned Food Enough?
The quantity varies from brand to brand but our suggestion here for you is to buy a single can before and then check the quantity for yourself. Some cans can last for weeks and then there are some that are enough for months.
Will Best Low Protein Cat Food Help My Cat?
Yes, if your cat is suffering from digestion issues and if it is having trouble with the kidneys then you need to try feeding it a low residue diet and then see the improvements for yourself.
Is the Purina Low Protein Cat Food Suitable?
Yes, Purina is a trusted brand in the cat food industry, and you can rely on it if you want something that offers quality and reliability.
How Much Should I Feed My Pet?
Your cat’s feed depends on its stomach capacity. Even if it’s low residue cat food, you should still first test the amount your cat can consume in a single meal and then you can plan the rest of the meals accordingly.
Where Can I Get the Best Low Protein Cat Food?
It is always better to buy low protein wet cat food and low protein dry cat food on the internet but if you want to go to the market and buy it yourself, you can do that too. Just head to any nearest local store and there you will be able to locate a separate rack for cat and dog food. Search for the food that we have mentioned in the list and then buy it. These cat food that we have mentioned above are easily available anywhere you go. If you do not find time to go to a store or your local store does not have these products, you can simply order online!
Also Check: Best Cat Food for Kittens
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