Best Cat Food For Smelly Poop in 2021
This article will be your ultimate guide in the choice of cat food. I will review ten best cat foods for smelly poop: the ingredients, vitamin and mineral contents, pros and cons, breed appropriateness, etc. Besides, the guide covers the problem to a full extent by providing professional recommendations, explanations, and the FAQ section. Enjoy reading – it will help you make an informed decision.
Best Cat Food That Reduces Odor in 2021
Having turkey as the primary ingredient, Blue Buffalo food serves as a single source of animal protein, while potatoes, peas, and pumpkin improve the cat’s digestion. Since there are no gluten and grains, no allergy and digestion disorders should be expected, so this is the best cat food to avoid stinky poop. It has an optimal balance of fiber and protein. However, if you’re specifically looking for hypoallergenic cat foods – check out this guide please.
Aside from poultry and veggies, the formula comprises vitamins, minerals, and antioxidants that support the immune system and maintain a normal oxidative balance. No by-products, corn, wheat, or soy are used. This food is suitable for adult cats of all breeds, including senior ones, and you can switch your feline friend to it – all essential components are present. Besides, it’s an excellent option for overweight cats who need a high-protein product that won’t put a heavy load on the digestive system.
- A limited number of ingredients;
- High protein content;
- No by-products.
- Pretty expensive;
- Not all cats equally like the flavor.
- Type: Dry
- Main ingredient: Turkey
- Protein content: 30%
- Weight: 11 lbs
- Calories: 405 kcal per cup
If you want your little feline carnivore to eat natural food without by-products and grains, opt for the Backcountry recipe from Merrick: it offers a great combo of dry kibbles and freeze-dried pieces of deboned chicken. You can serve it defrosted or add water depending on how much moisture is required (I recommend the second option to ensure better digestibility). Aside from pure deboned chicken, which is the primary ingredient, the recipe also contains sweet potatoes, apples, and organic alfalfa – they provide vitamins, minerals, and carotene promoting overall stomach health.
The formula is topped off with omega-3 fatty acids from salmon oil, mineral complex, and taurine for healthy skin and shiny fur. Why is this cat food that helps with poop smell? First, it does not contain grains, soy, or wheat – there is no gluten or anything that might cause constipation, gas, and digestion problems, not mentioning allergy. Secondly, veggies and fruits provide fiber. With 38% protein content, this product is equally suitable for active and overweight cats.
- 38% protein;
- Can be served dry or wet – users can choose;
- It contains fruits and vegetables (4% fiber) for better digestibility.
- Some cats refuse to eat it.
- Type: Dry + Freeze-dried raw meat
- Main ingredient: Deboned chicken
- Protein content: 38%
- Weight: 3 lbs
- Calories: 386 kcal per cup
One more single animal source of protein, the kibbles from Natural Balance are made of salmon, and the protein content is enhanced with peas. A well-balanced formula includes vitamins and minerals, omega-3 fatty acids for healthy fur and skin, and the extracts of rosemary, green tea, and spearmint for extra health benefits. With its 30% crude protein content, it’s generally suitable for cats of all ages, but the manufacturer recommends trying this formula for kittens.
I should admit that the amount of ingredients in the recipe is truly limited. There are no artificial preservatives, flavors, or colors. However, you need to give this food to your cat accurately: there are no fruits and vegetables, but a lot of pea and pea proteins. Is it cat food that makes poop less smelly? For some cats, it works well, while for others, it causes real disaster with digestion.
- Limited amount of ingredients is safe for digestion;
- Optimal protein content;
- Reasonable price;
- All essential vitamins and minerals included.
- A lot of peas – it might result in a heavier load on the gastrointestinal tract;
- Salmon flavor is very specific;
- Too many calories for adult cats.
- Type: Dry
- Main ingredient: Salmon + peas
- Protein content: 38%
- Weight: 2 -10 lbs (packaging varies)
- Calories: 376 kcal per cup
Some cats have dietary problems because of not drinking enough water. Wellness Core brand addresses this issue by offering a pate formula with organic duck and turkey. It’s chicken-free and fish-free, which makes it suitable for allergic pets, not mentioning the fact there are no artificial flavors or preservatives. With its 78% moisture content, it promotes better digestion and eliminates the need to make your cat drink more.
Aside from turkey and duck, the recipe contains cranberries, flaxseed, yucca extract, dried kelp, and chicory root extract that serve as an extra source of fiber and improves digestion. Like any premium food, this pate is enriched with vitamins, minerals, taurine, and other essential components. With high-quality cat food, odor control becomes much easier – many consumers admit it helped to reduce digestion problems of their furry friends.
- The optimal amount of moisture;
- Contains berries and seeds as the main source of fiber;
- No allergy-provoking agents.
- In some cans, there is too much moisture;
- A bit expensive.
- Type: Wet (pate)
- Main ingredient: Turkey and duck
- Protein content: 12%
- Weight: 5.5 oz x 24
- Calories: 215 kcal per can
Representing the premium cat food segment, the dry kibble formula from Instinct Original contains 70% components of natural animal source plus nutritious oils. The other 30% consists of veggies, fruits, and other wholesome components. The formula does not contain grains, potatoes, corn, wheat, or soy – it won’t load your cat’s digestive system. Instead, peas, tomato pomace, carrots, apples, and cranberries are used as the main source of fiber. If your cat is not prone to allergy, this product would be just right.
The formula boasts 41% protein level and is enriched with the whole array of vitamins and minerals. However, it is a high-calorie option, so you should not give it to overweight cats. The recipe is highly recommended to kittens and active outdoor cats. The kibbles are small enough, so you don’t have to worry about choking. To promote even better digestibility, you should give your pet enough water.
By the way, if your cat does not like the chicken flavor, there are duck, rabbit, and turkey options available in different weight variations.
- It’s a high-protein product;
- No potato, wheat, or soy included;
- Different flavors are available;
- Great for kittens and adult cats.
- Very expensive;
- Too many calories;
- Tomato pomace and chicken might be allergic;
- Pea is not equally good for digestion in all cats.
- Type: Dry
- Main ingredient: Chicken (other flavors are available)
- Protein content: 41%
- Weight: 2.2 -11 lbs (packaging varies)
- Calories: 488 kcal per cup
If your cat is prone to diarrhea but is okay with brown rice, this would be the best cat food for less poop. Castor & Pollux offers chicken recipe that contains peas and organic brown rice, as well as barley. There are also some components enriched with fiber: flaxseed, alfalfa, cranberries, and rosemary extract. The formula has the whole spectrum of vitamins and minerals, as well as omega-3 fatty acids and taurine. Besides, there is the dried bacillus coagulans fermentation complex – it improves digestion and restores normal microflora of the intestine.
What makes this recipe superb? It’s produced of all-organic components only, which means your pet should not experience serious allergic reactions unless it’s sensitive to rice and grains. The kibbles are cooked in an organic certified USA kitchen, and they are equally palatable for kittens and adult cats. However, it has a high-calorie content, so I recommend serving your pet more water and suggest mixing it with wet food.
- Organic ingredients;
- Contains all vitamins and minerals;
- Has prebiotics.
- Brown rice and barley are not always good for digestion and might cause allergy in cats;
- Pretty expensive.
This recipe is listed in our guide with best cat foods of the year.
- Type: Dry
- Main ingredients: Chicken, Brown Rice
- Protein content: 32%
- Weight: 3 lbs, 6 lbs, 10 lbs
- Calories: 374 kcal per 100 g
Being made of organic components only without chemical preservatives, flavors, and colors, ZIWI is a great choice for cats that need a limited ingredient diet. The manufacturer uses meat obtained from animals living in eco-friendly conditions and the most ethical way. Since the majority of components are sourced directly from New Zealand, you don’t need to question the quality of this cat food for less stinky poop.
The formula is enriched with vitamins, minerals, taurine, and folic acid. To help the cat’s digestion, the manufacturer uses chickpeas. No grains, wheat, or soy are used, which makes it suitable for pets with a sensitive intestine and even kittens. It’s topped off with an optimal protein (9%) and moisture (78%) content.
If your cat is not into eating beef, there is a large variety of flavors available: lamb, venison, mackerel, hoki, rabbit, chicken, and others. ZIWI uses New Zealand mussels in seafood flavors, which is an excellent find for finicky eaters – many cats like it.
- Made of 92% organic meat ingredients;
- The optimal amount of protein and calories;
- Different flavors are available.
- Not suitable for cats with constipation.
- Type: Wet
- Main ingredient: Beef
- Protein content: 9%
- Weight: 3 oz , 6.5 oz
- Calories: 231 kcal per can
This is a real treasure for the owners of finicky cats that don’t like traditional flavors. Indeed, there is a lot to choose from, starting from usual chicken in broth and finishing by the refined mackerel and shrimp flavor. Weruva cares not only about the taste of its products, but also about the purity and safety of the ingredients. The formula does not include artificial flavors, preservatives, and colors, neither it has soy, wheat, or grains.
All products are manufactured on BRC-certified facilities that process human food, as well. To top it off, Weruva recipes are formulated to meet nutritional levels established by the AAFCO cat food nutrient profiles for adult maintenance.
As expected, the formula features the whole spectrum of vitamins and minerals, as well as taurine and omega-3 fatty acids. Good news: there is no salt, which is great for cats with urinary tract problems. Thanks to high moisture content, the product becomes more palatable. Please, note that it contains neither grains nor vegetables, so your cat might need an additional source of fiber.
- Great variety of flavors;
- Agreeable price;
- Low-calorie option.
- Has guar gum and xanthan gum;
- Some consumers say there’s too much moisture.
- Type: Wet
- Main ingredient: Mackerel and shrimp
- Protein content: 10%
- Weight: 3.2 oz, 6 oz
- Calories: 109 kcal per 6 oz can
If you have a very active cat who requires a lot of protein, the solution from Dr.Elsey’s will be just right thanks to 59% crude protein content! The formula includes not only organic chicken but also pork protein isolate and dried eggs. Besides, there is the whole range of vitamins and minerals included – all for the ultimate health benefits of your cat.
The amount of crude fiber is 4% thanks to gelatin, flaxseed, and rosemary extract, so your cat is not expected to have any digestion problems. There are no vegetables, fruits, or grains – this food would be great for allergic cats that don’t stand plant-based components. This formula will boost your cat’s metabolic rate and help it gain weight, if necessary. If your picky eater does not like chicken flavor, you can opt for the salmon variation.
- A high content of protein;
- Does not contain components that might cause allergy;
- Satisfies hunger well.
- High calorie content;
- Only two flavors are available.
This recipe is listed in our guide with best low-carb cat foods.
- Type: Dry
- Main ingredient: Chicken
- Protein content: 59%
- Weight: 2 lbs , 6.6 lbs
- Calories: 544 kcal per cup
If you need budget cat food that reduces feces odor, the recipe from Purina will be just right. It combines crunchy kibbles together with meat morsels with chicken as the main ingredient. To make it more nutritious, the manufacturer used corn meal, wheat flavor, soy protein, and dried peas. The last, in combination with dried carrots, provides extra fiber for better digestibility. As you can see, the formula is far from being perfect – it’s definitely not for allergic cats.
However, if your furry friend is okay with gluten and soy, it will reap health benefits thanks to the whole gamut of vitamins and minerals included in the formula. Besides, there you can find folic acid, taurine, and other useful compounds. With 34% of crude protein, this formula is perfect for both indoor and outdoor cats. Yet, I wouldn’t recommend giving it to kittens and senior cats because some ingredients are questionable and might cause serious allergic reactions. All in all, this is a typical budget solution that has certain drawbacks.
- Has the whole range of vitamins and minerals;
- Two flavors are available (salmon and chicken);
- Contains potentially allergic components;
- Contains soy and colors;
- Lack of tender pieces inside the bag.
Why Does My Cat’s Poop Stink?
There may be many reasons for this problem. For instance, in kittens, it is often caused by the switch to new foods or acute inflammation caused by parasites. Yet, in adult cats, smelly feces appear because of dietary problems, diseases of the gastrointestinal tract, and inflammation/infection. In some cases, it might even be the result of intestinal cancer.
Let’s observe the most common reasons:
- Diet. Some cat owners have a tendency to switch the pet’s food often and do this in the wrong way. Meanwhile, the feline intestinal system is very susceptible to each ingredient, and if you change the foods, often, it’s hard to define what exactly is causing the smell. You can find this out by eliminating questionable ingredients one by one for a week each. If your cat spends time outdoors and eats prey (mice, bugs, small reptiles), it’s not surprising that the poop might smell bad.
- Vitamin supplements. When given to a cat separately from the food, they also cause such an issue. There is a large amount of well-balanced meals, which allows eliminating supplements.
- Bacteria. E.coli or Salmonella is the most common reason for inflammation and diarrhea.
- Parasites. They can cause gas, diarrhea, foul-smelling feces, and inflammation.
- Anal gland inflammation. An infection of anal glands in pets may cause smelly and runny discharge that’s left around the cat’s litter box.
- High–protein food. In this case, there is not much you can do except for trying food with a higher level of carbohydrates.
- Hormonal changes or medications. Sometimes, the use of pain-killers for cats and other medications impacting the hormonal level affect the natural chemical balance. If you have been using medications for quite long, it might lead to foul poop odor.
- Spoiled food. If you leave wet food and kibbles for a long time, it’s not surprising that bacteria spread quickly. Smell it – probably, the reason is simpler than you think. So please, make sure you store your cat’s food the right way.
Types of cat food for smelly poop
In fact, there are no specific brands producing cat food to reduce poop smell – you can find a suitable product by paying the utmost attention to the ingredients used.
So, what are the types of cat food for foul smell available?
- Wet food is often available in the form of pate or morsels in gravy. The amount of moisture starts from 70%, which makes it suitable for cats that don’t drink enough water and suffer from constipation. It’s also the right choice for kittens and senior cats with weak teeth – the food does not require much chewing. However, it’s better to mix canned cat food with kibbles because alternatively you’ll need to use a toothpaste for gingivitis. Whenever you buy wet food, make sure it contains meat-sourced components only: guar gum and xanthan gum are not suitable for digestion.
- Dry food is the most popular option. Good cat kibble is typically made of organic meat and might contain protein isolate, but it should NOT contain animal by-products and animal meal – those are questionable ingredients.
- Freeze-dried pieces of meat are usually mixed together with kibbles. They can be served defrosted or be prepared by adding some water. If your cat has problems eating dry food, seek this option – it might be pretty palatable.
- Dehydrated cat food. Dehydrated food is not a synonym to freeze-dried options. It is a very high-quality type of food that can reduce smelly stools.
No matter which kind of food for less smelly poop you prefer, mind the contents. It should never contain artificial flavors and preservatives. Too many veggies and gluten-rich grains are also potentially harmful for the digestion – avoid them.
How to remove or lower the litter box odor?
Now when you know that your furry friend is not ill and does not have parasites, you might think that the problem of bad odor is solved forever. However, even if you give your pet the best cat food to control feces odor, the smell persists – it takes time for the digestive system to switch to the new products.
How to reduce it? Here are some crucial steps to perform.
1.Test the food
We have already provided the whole list of great products suitable for cats with a sensitive stomach. You should test it and define whether it works well for your pet. If your furry friend currently eats unhealthy food, suggest changing its diet.
2. Scoop cat litter every day
The best way to make the litter box less smelly is to eliminate the source of the odor – wet litter. Clean the cat’s litter box every day (better, twice a day). It will not only please your cat but your nose, as well. It’s better to use clumping litter for this purpose because it’s easier to remove. If your pet is prone to asthma, it’s better to use a low-dust litter. Do not forget to check for pee and poops outside the box – many cats like ‘marking’ their territory around it.
Before you rush to switch to an automatic cat box, make sure your cat will like it. Many pets get scared of the loud sound when the automatic scooping is being performed. This fear might make the cat go somewhere else to do their business.
3. Wash the litter box thoroughly
It’s recommended to wash the litter box once in a month if you use scooping cat litter. Do not forget about it. Scrubbing the dust and litter residues from the bottom will prevent the distribution of foul smell. If you use non-scooping cat litter, cleaning should be performed once a week.
Also, remember about protecting yourself. Wear gloves – it will prevent contact with pathogenic infections and bacteria. Use soap and water to clean the litter tray – there’s no need to use harsh chemicals because they won’t make it much cleaner. Instead, such hard detergents might provoke allergic reactions and inflammation in both people and pets.
4. Replace the litter box once a year
Over time, the bottom of a litter box gets scratched by clawing and burying the waste. Inside these scratches, a lot of bacteria build up, so it makes sense to buy a new litter tray sometime after. Make sure it is big enough for a cat (it should be as long as the length of a cat from the tip of its nose to the top of its extended tail). To avoid scattering of litter, you can opt for a high-wall model, but one side of it should be lowered for a cat to get in and outside the box comfortably.
5. Keep the space ventilated
It means not only the toilet room (or wherever you place the litter box) but also the entire house and especially the space near the litter. If you use an enclosed litter box, make sure your cat likes it, but also ensure that it does not stink inside.
6. Use baking soda
If frequent cleaning and using cat food that reduces poop odor still does not help much, try adding baking soda: sprinkle it over the bottom of the litter box when you replace the filling. Baking soda will absorb the smell. However, it’s also an irritant for the cat’s lungs and nose, so don’t overdo.
Here are a few professional recommendations I always give to my patients:
- Use specialized litter boxes. There is a wide choice of closed boxes that prevent scattering of the filler and keep odors locked. If your cat is okay with such a solution and likes doing her business in privacy, it’s a perfect solution. You can also try a plastic cat litter box enclosure like what MeowSpace offers.
- Use cat litter for odor control. Some manufacturers offer odorized litter that not only blocks the natural smell of pee and poop but also emits a slight pleasant fragrance.
Did you know? CatSpot litter absorbs four times more odors comparing to traditional products. Read our review of CatSpot litter to learn more.
- Install automatic cat doors that only open when a cat needs to enter and exit the bathroom. That allows keeping the smell inside the room.
- Put enough cat litter. Sometimes, a thin litter layer of 1-2 inches is not enough to absorb all the smell and moisture. Follow the guidelines on the litter package and put enough filler in the box. Do not forget to add it when you remove clumped wet pieces of the litter.
Is your cat covering the feces after doing your business? Not all cats have a well-developed instinct and habit of burying the poop, so train them if you notice that. Don’t know how to do it? Feel free to visit a veterinarian and get a professional consultation. Sometimes, teaching your cat to cover its feces makes a night-and-day difference in the cleanliness of the litter tray.
But, first and foremost, you need to make sure that it’s really about cat food: low odor feces may often be caused by bacteria, infections, and parasites. So before you do any steps, you must take your cat to a vet and pass medical tests to exclude the risks.
If you have several cats, you should have several litter boxes – each pet should have its corner where it can relax without being disturbed by other four-legged pals. It makes no sense to force them to use one litter box because they will be repelled by each other’s smell.
Why does my cat’s pee smell so bad?
It also may be caused by an infection of the urinary tract, bladder inflammation, and a bad diet. If the urine has a bright yellow or orange color, it means a cat does not drink enough. If your cat consumes enough water and does not take any vitamins and food supplements additionally, but the urine smells bad, you should take her to a vet.
How do I stop my cat’s poop from smelling?
First, check whether it is healthy: exclude the risk of infections, bacteria, intestine inflammation, cancer, and other diseases by passing medical tests. Secondly, introduce a limited ingredient cat food (ideally, no grain cat food ). Do not forget to clean the litter box and the space around it regularly. Also, make sure you feed your pet fresh food only – watch the expiration date and throw away stale foods.
Is it normal that my cat’s poop stinks?
It’s absolutely okay for cat poop to emit smell since it contains ammonia, sulfur, nitrogen, and other gases. However, if the smell is horrible, it signifies about intestinal problems and the whole range of potential health issues that have already been mentioned.
After all, our pets’ health boils down to what we feed them: their immune system, stomach, and intestine, growth, and well-being – it all depends on the type of food served. Not all cats have equally strong digestion, especially breed ones. Thus, you should take care of what is put in your pet’s bowl. Whenever you buy cat food, watch the contents, and pay attention to every component.
Pretty often, grains, wheat, and soy cause foul smell because the cat is a carnivore creature, and its stomach is simply not created to digest such things. Rice, barley, potato, and peas are tolerated with alternating success. Thus, if you notice your cat experiences digestion problems with the current food, consider another option – its intestine will NOT get used to the components that are not tolerated. The situation might be worsened by allergic reactions, some of which reveal only a year after.
As a veterinarian, I recommend using limited ingredient food. It puts less load on the cat’s digestive system and reduces the poop smell. Do not buy cat food with artificial flavors and preservatives even if you are on a budget – such products may affect the natural chemical balance and lead to severe problems with digestion. Premium products without soy and chemical additives are just right for proper nutrition.
Also you might wonder how to get rid of unpleasant urine odor – please, read a guide by Jimmie O’Chutt!