Leo logoLeo

Content Hub

Leo Blog

Discover honest articles about cats and find the best nutrition for your feline friend.

Curious gray and white kitten standing upright on a wooden floor
HealthJune 22, 20264 min read

Can Cats Eat Garlic? Why Garlic Is Toxic to Cats

Garlic may be healthy for humans, but it's toxic to cats. Learn why garlic is dangerous, the signs of poisoning to watch for, and what to do if your cat accidentally eats it.

Read article
Black cat sniffing a bowl of tuna while illustrating whether tuna is safe for cats to eat
NutritionJune 16, 20266 min read

Can Cats Eat Tuna? Is Tuna Good For Cats?

Tuna is one of the most popular human foods shared with cats. Learn whether tuna is safe, how much cats can eat, and the potential risks of feeding too much.

Read article
Cat sitting beside a bowl of plain cooked rice often used to illustrate whether cats can safely eat rice
HealthJune 13, 20266 min read

Can Cats Eat Rice?

Rice isn't toxic to cats, but that doesn't mean they need it. Here's what cat owners should know about feeding rice safely.

Read article
Cat holding slices of bread often used to illustrate whether cats can safely eat bread
HealthJune 9, 20265 min read

Can Cats Eat Bread? Here's What Cat Owners Should Know

Bread isn't toxic to cats, but that doesn't mean it's healthy. Here's what cat owners should know before sharing bread with their feline friend.

Read article
Orange cat sniffing spilled milk on a kitchen table
HealthJune 6, 20265 min read

Can Cats Drink Milk? Why Most Cats Should Avoid It

Many cats love milk, but that doesn't mean it's healthy. Here's why most adult cats are lactose intolerant and what they should drink instead.

Read article
Tabby cat sitting next to a carved pumpkin
NutritionJune 3, 20264 min read

Can Cats Eat Pumpkin? What Cat Owners Should Know

Can cats eat pumpkin? The short answer is yes. Plain pumpkin is generally safe for cats and may even help support digestion, hairball management, and regular bowel movements when fed in moderation.

Read article
Cat lying next to various Purina ONE cat treats, wet food cans, and snack products
NutritionJune 1, 20266 min read

What Are Meat By-Products In Cat Food? (And Are They Actually Bad?)

Few cat food ingredients create more confusion than meat by-products. Some cat owners see them as low-quality fillers, while others argue they can be highly nutritious. Here's what meat by-products actually are and whether you should worry about them.

Read article
Gray cat eating Purina ONE True Instinct cat food next to a bag of Purina ONE dry cat food
NutritionMay 28, 20265 min read

Is Purina ONE Good For Cats? Honest Ingredient Review (2026)

Purina ONE is often marketed as advanced nutrition for cats, but how do the ingredients actually compare? We analyzed Purina ONE dry food, wet food, and treats to see whether the brand lives up to its reputation.

Read article
White cat sitting beside a can of Fancy Feast Classic Pate wet cat food
NutritionMay 27, 20267 min read

Fancy Feast Cat Food Review — What The Ingredients Actually Look Like

Fancy Feast is one of the most controversial cat food brands online. Some owners swear it’s perfectly fine, while others see it as ultra-processed junk food for cats. After scanning multiple Fancy Feast formulas side by side, the answer ended up being much more nuanced than expected.

Read article
Gray cat biting a green indoor plant that could be toxic to cats
HealthMay 17, 20266 min read

8 Common Houseplants That Could Seriously Harm Your Cat

Discover 8 common houseplants that can seriously harm cats, including lilies, pothos, aloe vera and other popular indoor plants many owners don’t realize are toxic.

Read article
Cat trapped inside a plastic bag while chewing plastic at home
BehaviorMay 17, 20264 min read

Why Does My Cat Eat Plastic? (And Why Some Cats Become Obsessed With It)

Why is your cat obsessed with eating plastic? Learn the real reasons cats chew plastic, when it becomes dangerous, and how to stop the behavior safely.

Read article
Small kitten eating Friskies dry cat food from a bowl
NutritionMay 17, 20269 min read

Friskies Cat Food Review — What The Ingredients Actually Look Like

Is Friskies actually bad for cats? We scanned the ingredients behind the colorful packaging to see what’s really inside the dry food, wet food, and treats.

Read article
Cat sitting next to multiple canned cat food products and wet food containers
HealthMay 17, 20266 min read

Is Carrageenan Bad For Cats? What Cat Owners Should Know

Is carrageenan actually dangerous for cats? Discover what the research says, why the ingredient became controversial, and which cat foods commonly contain it.

Read article
Small kitten eating wet cat food from a bowl at home
NutritionMay 17, 20267 min read

9 Cat Food Ingredients To Avoid In 2026

Discover 9 controversial cat food ingredients many owners try to avoid, including carrageenan, meat by-products, artificial colors, corn gluten meal and synthetic preservatives.

Read article
Kitten next to low-quality dry cat food kibble
NutritionMay 17, 20269 min read

7 Worst Cat Food Brands in 2026 - Ingredients You Should Avoid

Discover 7 worst cat food brands with questionable ingredients, artificial additives and low-quality fillers, plus healthier alternatives to consider.

Read article
A long-haired cat with a fluffy coat
CareMay 15, 20264 min read

How to Properly Groom a Long-Haired Cat

Long coats can tangle quickly, especially behind the ears, under the legs, and around the rear. Here is a safe routine for brushing, mat prevention, and knowing when to call in help.

Read article
A cat being gently examined while lying down
HealthMay 15, 20265 min read

Signs of Common Feline Illnesses You Shouldn't Ignore

Cats are experts at hiding discomfort, so subtle changes matter. Here are the appetite, litter box, breathing, eye, and behavior changes that deserve quick attention.

Read article
A cat resting on a blanket with its paws forward
BehaviorMay 15, 20264 min read

Why Does My Cat Knead Me?

Kneading usually means your cat feels safe, relaxed, or affectionate, but context matters. Here is what the behavior means and when it can signal stress or discomfort.

Read article
A tabby cat looking up beside a bowl
NutritionMay 15, 20266 min read

The Ultimate Guide to Cat Nutrition: What Your Feline Friend Really Needs

From animal protein and taurine to hydration, label reading, and portion control, here is a practical guide to feeding cats well without getting lost in marketing.

Read article