Your cat’s litter box is never going to smell pleasant, but if you’re concerned about smelly poop then it could be your cat’s diet that is to blame.
Making changes to your cat’s diet could not only resolve issues with smelly poop, but it could also improve its nutrition as a whole. The healthier your cat’s food is, the healthier your cat will be and that’s all any cat owner can ask for.
Continue reading to learn more about your cat’s basic nutritional needs and to receive some simple tips for picking the best cat food to prevent smelly poop. You’ll also receive our top 5 picks for the best cat food for smelly poop.
- Quick Look at Our Top Picks:
- What Causes Smelly Poop?
- Here are some things to look for in a cat food for smelly poop:
- How to Choose the Best Cat Food for Smelly Poop
- The Top 5 Best Cat Foods for Smelly Poop
- The Benefits of Hypoallergenic Cat Food
- Choosing Cat Food for Allergies and Sensitivities
- Final Remarks
Quick Look at Our Top Picks:
Image Product Features View Best Price View Best Price View Best Price View Best Price View Best Price
What Causes Smelly Poop?
Your cat’s poop will always smell, but if you notice a change in odor it could be a problem with its diet. Cat foods made with low-quality fillers, thickening agents, dairy products, and allergens are more likely to make your cat’s poop smell. Smelly poop could also be an indication that your cat’s body is having a hard time digesting the food which may be due to a high concentration of plant ingredients.
Here are some things to look for in a cat food for smelly poop:
- Animal Ingredients. As a carnivore, your cat is better able to digest animal than plant ingredients. A diet too high in plant foods can cause smelly poop.
- Digestibility. If your cat’s body is having trouble digesting its food, its poop is more likely to be smelly. Look for animal sources of protein and fat with low levels of carbohydrate.
- No Fillers or Additives. Low-quality fillers like corn and wheat are common causes for smelly poop, as are artificial additives and thickening agents like agar-agar and guar gum.
- Hypoallergenic. Because food allergies are one of the most common causes of smelly poop in cats, you may want to choose a limited ingredient diet or a food made with a novel source of protein to reduce the risk for allergies.
Keeping all of these things in mind, you’re now ready to learn how to choose the best cat food for smelly poop. Here’s what you need to know:
How to Choose the Best Cat Food for Smelly Poop
Your cat is an obligate carnivore. What this means is that its body is able to digest and utilize nutrients from animal sources more efficiently than from plant sources.
Protein and fat are the two most important nutrients for your cat, and they should both come from animal sources. Plant sources can sometimes be used for supplemental protein or fat, but they shouldn’t appear at the top of the list.
The best proteins for your cat are meat, poultry, and fish. Animal proteins are complete proteins which means that they contain all of the essential amino acids your cat needs.
Fat provides a concentrated source of energy in the form of calories and it also provides the omega fatty acids your cat needs for healthy skin and coat. Your cat requires a minimum of 26% protein in its diet and 9% fat.
In addition to protein and fat, most cat foods contain some carbohydrate ingredients like grains and vegetables. Unfortunately, plant ingredients are more difficult for your cat’s body to digest which can contribute to smelly poop.
For the best results, choose a grain-free recipe made with limited carbohydrate content and fortified with probiotics to support healthy digestion.
Keep reading to see our top 5 recommendations for the best cat food for smelly poop.
The Top 5 Best Cat Foods for Smelly Poop
The best way to eliminate smelly poop is to increase the quality and digestibility of your cat’s diet.
This means choosing a recipe made with premium animal proteins, healthy animal fats, and low content of digestible carbohydrates. You should also look for chelated minerals and probiotic supplements.
Here are our top 5 picks for the best cat food for smelly poop that you should consider:
Best Cat Food for Smelly Poop Overall: Taste of the Wild Rocky Mountain Grain-Free Dry Cat Food
To reduce litter box odor, you need to feed your cat a healthy diet made from high-quality ingredients. This Taste of the Wild Rocky Mountain Grain-Free Dry Cat Food is a great option because it is protein-rich, full of healthy fats, and designed for optimal digestibility. It features premium animal proteins like chicken, venison, and salmon with a blend of omega fatty acids for healthy skin and coat. It is supplemented with probiotics and chelated minerals and provides a total of 42% protein and 18% fat.
- Contains several sources of premium animal protein
- Rich in superfood ingredients for balanced nutrition
- Supplemented with chelated minerals and probiotics
- Contains some plant protein (pea and potato protein)
Best Affordable Cat Food for Smelly Poop: Whole Earth Farms Grain-Free Cat Food
You don’t necessarily need to spend a fortune to provide your cat with a high-quality diet to reduce smelly poop odors. This Whole Earth Farms Grain-Free Cat Food is a great option because it is affordable and made with high-quality ingredients. This recipe features premium animal proteins like turkey meal, chicken meal, and duck with chicken fat and salmon oil to provide a blend of essential fatty acids. It is supplemented with chelated minerals for optimal nutrient absorption as well as dried fermentation products for probiotic support.
- Features several sources of premium animal proteins
- Rich in essential fatty acids from two animal sources (chicken fat and salmon oil)
- Supplemented with chelated minerals and probiotics
- Contains some plant protein (pea protein)
Best Wet Cat Food for Smelly Poop: Ziwi Peak Grain-Free Canned Cat Food
If you’re looking for a high-quality wet food made from premium ingredients and designed for digestibility, look no further than this Ziwi Peak Grain-Free Canned Cat Food. This formula features New Zealand lamb as a rich source of protein with no fillers, additives, or by-products. It contains 93% meat, organs, and New Zealand mussels to further reduce the risk of smelly poop while optimizing your cat’s digestion. It is also rich in essential fatty acids for healthy skin and it contains a limited number of ingredients to reduce the risk for food allergies.
- Contains 93% meat, organs, and New Zealand mussels
- Single source of premium animal protein to reduce allergy risk
- Rich in essential fatty acids for healthy skin and coat
- Doesn’t contain probiotic supplements
- Expensive to feed as a staple diet (could be mixed with dry food)
Best Fresh Cat Food for Smelly Poop: NomNomNow
The best way to resolve issues with smelly poop is to feed your cat a high-quality diet made from digestible, animal-based ingredients. NomNomNow is a fresh food delivery service that offers customized meals catered to your cat’s unique nutritional needs and made with the freshest ingredients available. Your cat’s food will be prepared and delivered fresh on a monthly basis, sent in perfectly portioned packages that you can refrigerate or freeze. Simply fill out your pet’s profile online to get started and choose from their recipe collection.
- Made with high-quality ingredients to improve digestion and nutrition
- Rich in animal protein and naturally grain-free
- Delivered automatically in perfectly portioned packages
- Only two cat food recipes to choose from
- Can be very expensive to maintain as a staple diet
Best Hypoallergenic Cat Food for Smelly Poop: Nature’s Variety Instinct LID Grain-Free Turkey
If your cat suffers from food allergies or sensitivities, you may want to switch to a limited ingredient diet. This Nature’s Variety Instinct LID Grain-Free Turkey Recipe is a great choice because it contains a single source of premium animal protein with a limited number of other ingredients. It features turkey meal as a concentrated source of lean protein with no grains, dairy products, potatoes, or soy ingredients. This recipe is highly digestible and provides 36.5% protein and 18% fat.
- Features a single source of novel protein and limited number of other ingredients
- Highly digestible to reduce litter box odor
- Supplemented with chelated minerals and freeze-dried raw pieces
- Very expensive to feed as a staple diet
- Does not contain probiotic supplements
The Benefits of Hypoallergenic Cat Food
The term “hypoallergenic” simply means that the product in question has a low risk for triggering an allergic reaction.
Because cats can develop allergies to any food ingredient, this means that the term hypoallergenic applies in a variety of different situations – a cat food that is hypoallergenic for one cat might not be for another cat.
It all depends on the ingredient your cat is allergic to.
In terms of the benefits of hypoallergenic cat food, there are several worth mentioning.
The first is, of course, that the food has a lower risk of triggering your cat’s allergy. Second, most hypoallergenic cat foods are made with high-quality natural ingredients.
Many cat foods in this category are made with uncommon sources of animal protein like venison or lamb to further reduce the risk of triggering an allergy, and they often have beneficial supplements to support healthy digestion and nutrient absorption.
Hypoallergenic cat foods come in a variety of formulas to suit your cat’s individual needs.
Choosing Cat Food for Allergies and Sensitivities
If you know that your cat has an allergy or sensitivity to a specific ingredient and you suspect that this problem is the cause for its smelly poop, the best thing to do is choose a cat food that doesn’t contain that ingredient.
Look for a limited ingredient diet that has a low number of main ingredients to reduce the risk for triggering your cat’s allergy or sensitivity.
You should also consider a cat food made with a novel source of protein – one it hasn’t eaten before, especially if your cat’s allergy is to a protein like beef, pork, chicken, or fish.
Though you can’t expect your cat’s poop to ever smell nice, making changes to its diet could resolve issues with particularly smelly poop.
The best cat food for smelly poop is made from high-quality animal proteins, healthy animal fats, with low levels of digestible carbohydrates.
If you’re not sure where to start, try one of our top 5 picks reviewed above!