The Cleos blog

Cat treat ingredients, decoded.

Practical, vet-reviewed guides on what goes into your cat's bowl — protein, labels, fillers and safety — written for cat parents who read the back of the pack.

Featured blogs

Plain shredded cooked chicken in a bowl with a cat sniffing it

Nutrition

Can Cats Have Chicken? Is Cooked Chicken Safe?

Cooked chicken is one of the safest treats for cats — if it is plain. Portion sizes, bones, skin, masala dangers, raw risks and chicken allergies, explained.

5 October 2026 · Read the guide →

Chocolate, grapes, onions, garlic and milk laid out on a kitchen counter

Safety

Foods Toxic to Cats: Complete List (Vet-Reviewed)

A vet-reviewed list of foods toxic to cats — onions, garlic, chocolate, grapes, xylitol, alcohol and more — with symptoms, Indian kitchen risks and emergency steps.

21 September 2026 · Read the guide →

Fresh tuna fillet and a tin of tuna beside a curious ginger cat

Safety

Can Cats Eat Tuna? Is Fish Safe for Cats? (Vet Guide)

Is tuna safe for cats? A vet-informed guide to the benefits of fish, mercury and thiaminase risks, safe frequency, and how cat-formulated tuna differs from the tin in your kitchen.

14 September 2026 · Read more →

Happy cat licking a creamy lickable treat from a pouch

Behaviour

Why Cats Love Lickable Treats: The Texture and Taste Advantage

The palatability science behind lickable cat treats — moisture, aroma, tongue anatomy and bonding — and why the format outperforms crunchy treats for many cats.

3 August 2026 · Read more →

Ginger cat licking its nose beside high-protein Cleos cat treats

Nutrition

The Complete Guide to Protein Content in Cat Treats

How much protein cat treats should carry, why taurine and amino acids matter for obligate carnivores, and how to read guaranteed analysis on a dry matter basis.

20 July 2026 · Read more →

Fresh raw chicken and fish used as real named protein in cat treats

Nutrition

Real Protein vs Meat Meal in Cat Treats: What Your Cat Actually Tastes

Real named meat or rendered meat meal? How the two differ in aroma, digestibility and taste — and what that means for the treats your cat actually enjoys.

13 July 2026 · Read more →

Ingredients

What Are the Worst Cat Food Ingredients? (Vet-Reviewed Guide)

A vet-reviewed guide to the worst cat food ingredients — propylene glycol, meat by-products, artificial flavours, menadione and more — and how to spot them on any label.

6 July 2026 · Read more →

All articles

A hard-sided cat carrier lined with soft bedding, ready by the front door for a journey

Gear

Travel Carriers and Cat Crates: Stress-Free Transport

Choose the right cat carrier or crate and learn practical tips for calmer vet visits, car trips, and moves with your feline companion.

4 October 2027 · Read more →

A sleek pet camera mounted on a shelf watching over a cosy living room where a cat naps

Gear

Pet Cameras and Monitoring: Tech for Checking on Your Cat

A practical guide to pet cameras and monitoring systems for cats, covering features, placement, and how to use them without over-worrying.

27 September 2027 · Read more →

Stainless steel cat food and water bowls set on a clean kitchen floor

Gear

Food and Water Bowls: Material, Design, and Health Considerations

Compare cat food bowls and water bowls by material and design, including stainless steel bowls, to protect whisker health and hygiene.

6 September 2027 · Read more →

Cat lounging on a sunny window perch overlooking the outdoors

Gear

Window Perches and Cat Hammocks: Entertainment for Indoor Cats

Discover how cat window perches and hammocks boost enrichment for indoor cats, with buying tips, safety notes, and DIY ideas for happier cats.

30 August 2027 · Read more →

A rope-wrapped cat scratching post standing in a living room

Gear

Cat Scratching Posts: Protecting Furniture and Keeping Cats Happy

A practical guide to choosing cat scratching posts, covering furniture protection, materials, placement and training tips for happy cats.

23 August 2027 · Read more →

A kitten sitting inside an open traditional litter box

Gear

Litter Box Types: Self-Cleaning vs Traditional vs Automatic

Compare self-cleaning, automatic and traditional litter boxes to find the best litter boxes for your cat's habits, home and budget in India.

16 August 2027 · Read more →

Cat perched on the top platform of a tall cat tree

Gear

Cat Tree Buyer's Guide: Vertical Space for Indoor Cats

Everything to consider before buying a cat tree, from stability and materials to placement, so indoor cats get the vertical space they need.

9 August 2027 · Read more →

Cat pouncing on a wand toy during a play session

Gear

Best Cat Toys: Enrichment That Actually Engages Cats

A vet-informed guide to the best cat toys for real enrichment, covering wand toys, puzzle feeders, and how to rotate them for lasting engagement.

2 August 2027 · Read more →

A cat curled asleep in a soft round donut bed

Gear

Cat Beds and Hideaways: Creating Safe Spaces at Home

How to choose cat beds and hideaways cats actually use, covering styles, sizing, placement and safe retreats for nervous or senior cats.

2 August 2027 · Read more →

A grey tabby cat with a knowing, half-smiling expression peering from among leafy branches

Culture

Cheshire Cat: The Most Mysterious Feline in Literature

Explore the Cheshire Cat's origins in Alice in Wonderland, its riddling wisdom, and why it remains literature's most mysterious feline character.

26 July 2027 · Read more →

A cat wearing a breakaway safety collar with an identification tag

Gear

Cat Collars, Harnesses and Leashes: Safety First

A safety-first guide to cat collars, harnesses and leashes, covering breakaway buckles, correct fit and gentle harness training at home.

26 July 2027 · Read more →

A ginger and white cat perched attentively watching a small bird, evoking the classic Sylvester and Tweety dynamic

Culture

Sylvester and Tweety: Looney Tunes' Eternal Chase

Discover why Sylvester and Tweety's classic cat-and-canary chase still delights fans, and what it gets right and wrong about real feline instincts.

19 July 2027 · Read more →

A set of cat grooming tools including a slicker brush and comb

Gear

Grooming Supplies: Brushes, Nail Clippers and Essentials

The cat grooming supplies that actually matter, from brushes and combs to nail clippers, ear care and building a calm grooming routine.

19 July 2027 · Read more →

Cartoon-style grey cat sitting on a family sofa in a cosy suburban living room

Culture

The Simpsons' Snowball: Why Pets Matter in Long-Running Shows

Snowball the cat has quietly shaped The Simpsons for decades. Here's why pets like her matter to long-running family sitcoms.

12 July 2027 · Read more →

A modern air purifier running in a bright living room with a cat nearby

Gear

Air Purifiers and Odour Control: Fresh Homes with Cats

Keep a cat home smelling fresh with litter box habits, enzymatic cleaning and the right HEPA and carbon air purifier for pet dander.

12 July 2027 · Read more →

Vintage-style illustration of a plump orange cat lounging beside a plate of lasagna

Culture

Garfield Through the Ages: The Lasagna-Loving Legend

From 1978 comic strip to global icon: explore Garfield's history, personality, and what his lasagna obsession reveals about real cats.

5 July 2027 · Read more →

A golden coin-charmed cartoon cat character standing upright like Meowth

Culture

Pokemon's Meowth: The Only Talking Cat in the Franchise

Discover why Meowth is Pokemon's most unusual creature, the only Pokemon that talks, and what makes this cat-like character so memorable.

28 June 2027 · Read more →

An illustrated swashbuckling cat character in a plumed hat and boots

Culture

Adventures of Puss in Boots: Swashbuckling Feline Hero

Explore the swashbuckling world of Puss in Boots, from Shrek spin-off to beloved animated series, and what makes this feline hero so iconic.

21 June 2027 · Read more →

A whimsical illustrated-style tall striped hat resting beside a curious cat in a colourful living room

Culture

Cat in the Hat: A Beloved Character Across Decades

Explore the enduring charm of mischievous storybook cats and why playful, larger-than-life feline characters have captured generations of readers.

14 June 2027 · Read more →

An elegant cream and grey cat sitting on a velvet cushion beside a vintage French window

Culture

The Aristocats and Other Classy Fictional Cats

From Marie's pink bow to velvet-pawed film icons, explore The Aristocats and the fictional felines who made elegance look effortless.

7 June 2027 · Read more →

Culture

Hello Kitty: From 1974 to Now (The Brand That Never Aged)

The story of Hello Kitty, Sanrio's bow-wearing icon, from her 1974 debut to a global lifestyle brand loved across generations.

31 May 2027 · Read more →

A vintage television set glowing with cartoon light in a cosy living room

Culture

Tom and Jerry: 85 Years of the Internet's First Cat-and-Mouse Drama

Explore the 85-year history of Tom and Jerry, from MGM's animation studios to today's internet memes, and why the chase never gets old.

24 May 2027 · Read more →

A stylish illustrated cartoon cat character striking a confident pose

Culture

Pink Panther to Puss in Boots: Coolest Cartoon Cats Ranked

We rank the coolest, most iconic animated cats ever, from Puss in Boots and the Pink Panther to Garfield, Tom, and Felix the Cat.

17 May 2027 · Read more →

A collection of colourful cartoon-style cat illustrations arranged playfully

Culture

Which Cartoon Cat Are You? (The Ultimate Guide)

Discover which famous cartoon cat matches your personality, from Hello Kitty to Tom and Jerry, with a fun quiz and character breakdown.

10 May 2027 · Read more →

Vintage-style photograph of a grey cat sitting inside a cardboard box, looking directly at the camera

Culture

Cat Memes: The History of How Cats Conquered the Internet

A look at the history of cat memes and internet cat culture, from early image macros to viral cats on modern short-form video platforms.

3 May 2027 · Read more →

A tabby cat sitting in front of a smartphone set up on a small tripod, as if being filmed for a video

Culture

The Rise of Cat TikTok: Viral Feline Stars Ruling the Platform

Explore how viral cat videos and the Shop Cats series turned house cats into Cat TikTok stars, and what responsible filming looks like.

26 April 2027 · Read more →

A well-groomed cat posing for a photograph in soft natural light

Culture

Instagram's Most Famous Cats: How They Became Influencers

How Nala Cat, Colonel Meow, Monty, and Sam Has Eyebrows became famous Instagram cats, and what it really takes to build a cat influencer account.

19 April 2027 · Read more →

A ginger and white cat resting calmly on a soft blanket in warm indoor light

Culture

Lil Bub: The Special Needs Cat Who Changed Animal Welfare

How Lil Bub's life with congenital conditions helped shift public attitudes towards adopting and caring for special needs and disabled cats.

12 April 2027 · Read more →

A small tortoiseshell cat with a distinctive frowning expression sitting on a blanket

Culture

Grumpy Cat (Tardar Sauce): The Cat Who Meme'd Her Way to Fame

The real story behind Grumpy Cat, Tardar Sauce, and how a naturally grumpy-looking face turned one small cat into a global internet meme.

5 April 2027 · Read more →

Round-faced cream and white cat peering out from inside a small cardboard box

Culture

Maru the Cat: The Box-Loving Legend Who Inspired Millions

The story of Maru, the beloved box-loving Japanese cat who became one of the most famous internet cats before his passing in September 2025.

29 March 2027 · Read more →

Woman clicker training a tabby cat with a target stick in a bright living room

Behaviour

Clicker Training Your Cat: Step-by-Step Guide

Learn cat clicker training step by step, from charging the clicker to teaching sit and recall, with proven cat training methods and troubleshooting tips.

22 March 2027 · Read more →

Cat meowing with mouth open looking up at its owner

Behaviour

Why Your Cat Meows So Much (And What It Means)

Decode excessive cat meowing and improve cat communication with vet-backed insights and practical, considered responses.

15 March 2027 · Read more →

Tense-looking cat with flattened ears showing signs of aggression

Behaviour

Understanding Cat Aggression: Causes and Solutions

Learn the real causes of an aggressive cat and vet-informed cat behavior problems solutions, including behavioural modification tips.

8 March 2027 · Read more →

Cat parent holding a tablet near a calm cat during medicine time

Behaviour

How to Give Pills to a Resistant Cat

Struggling with medicating cats? Explore proven pill techniques and a smart pill pocket alternative using lickable treats.

1 March 2027 · Read more →

Cat scratching a sisal scratching post instead of furniture

Behaviour

Destructive Scratching: How to Redirect This Natural Behaviour

Stop cat scratching furniture for good — learn how to redirect scratching with posts, training and rewards that actually work.

22 February 2027 · Read more →

Cat owner gently hand-feeding a lickable treat to a relaxed cat

Behaviour

Bonding with Your Cat Through Treat Time Rituals

Discover simple cat bonding activities using treat time rituals to build trust with cats and deepen your daily connection.

15 February 2027 · Read more →

Kitten stepping into a clean litter box in a quiet corner

Behaviour

Litter Box Training for Kittens: 7 Proven Tips

Master kitten litter training with 7 proven litter box training tips covering setup, cleaning, rewards, and troubleshooting accidents.

8 February 2027 · Read more →

Cat sniffing curiously at a treat placed on the floor

Behaviour

Why Does My Cat Refuse to Eat Treats? (And How to Fix It)

Discover why your picky eater cat refuses treats, common causes behind it, and proven ways to fix treat refusal for good.

1 February 2027 · Read more →

Cat parent offering a treat to an attentive cat during a training session

Behaviour

How to Use Treats for Positive Reinforcement in Cats

Learn cat training basics, clicker training steps, and how to use treats effectively for positive reinforcement in cat behavior training.

25 January 2027 · Read more →

Cat sitting calmly near a food bowl in a bright kitchen

Health

Why Your Cat Is Vomiting: When It's Diet-Related

Explore common diet-related causes of cat vomiting, feline vomiting warning signs, and how quality ingredients can reduce digestive upset.

18 January 2027 · Read more →

Senior cat resting comfortably in warm natural light

Health

Senior Cats (10+): Nutrition and Health Considerations

Understand senior cat diet needs, aging cats nutrition tips, and older cat care essentials for a healthy, comfortable senior life.

11 January 2027 · Read more →

Cat drinking water from a bowl in a bright kitchen

Health

Urinary Tract Issues in Cats: Prevention Through Diet

Learn how hydration and diet help prevent FLUTD in cats, recognise warning signs of urinary blockage, and know exactly when to see a vet.

4 January 2027 · Read more →

Cat resting calmly near a food bowl in a home kitchen

Health

Inflammatory Bowel Disease in Cats: Dietary Management

Explore how diet supports feline IBD management, from novel protein diets to choosing gentle, clean named-ingredient cat treats sensibly and safely.

28 December 2026 · Read more →

Long-haired cat grooming itself on a sunny windowsill

Health

Hairballs in Cats: Causes, Prevention, and Treatment

Learn why cats get hairballs, when frequent hairballs signal a real health problem, and how brushing, hydration, and diet reduce them naturally.

21 December 2026 · Read more →

Overweight tabby cat sitting near an empty food bowl in a sunlit Indian home

Health

Obesity in Cats: How to Help Your Cat Lose Weight

Feline obesity raises the risk of diabetes, arthritis and liver disease. Learn safe, vet-guided steps for gradual, sustainable cat weight loss.

14 December 2026 · Read more →

Close-up of a cat's mouth and teeth while yawning

Health

Cat Dental Disease: How Diet Affects Teeth and Gums

Discover how tartar buildup and diet drive feline dental disease, and which treat textures genuinely help support healthy cat teeth and gums.

7 December 2026 · Read more →

A slim cat eating from a ceramic bowl on a kitchen counter

Health

Diabetic Cats: Feeding Guide and Best Practices

A vet-informed diabetic cat diet guide covering low-carb feeding, weight management, monitoring, and safe treat choices for feline diabetes.

30 November 2026 · Read more →

A tabby kitten being held gently by a caregiver's hands

Health

Feline Leukemia (FeLV): What Every Cat Parent Should Know

Understand FeLV cats and feline leukemia virus: transmission, testing, vaccination, symptoms, and preventative nutrition for at-risk cats.

23 November 2026 · Read more →

A calm ginger cat resting comfortably indoors on a soft blanket

Health

Feline Immunodeficiency Virus (FIV): Living with an FIV+ Cat

A vet-informed guide to caring for FIV+ cats, covering diagnosis, indoor lifestyle, vet monitoring, and nutrition's role in immune support.

16 November 2026 · Read more →

A senior tabby cat looking alert while eating from a bowl in a bright kitchen

Health

Hyperthyroidism in Cats: Symptoms and Nutritional Management

Learn feline hyperthyroidism symptoms and how a hyperthyroid cat diet, alongside vet-guided treatment, supports recovery and muscle rebuilding.

9 November 2026 · Read more →

An older cat resting comfortably near a water bowl in a sunlit Indian home

Health

Chronic Kidney Disease in Cats: Diet Tips and Best Practices

A vet-informed guide to managing feline kidney disease diet with phosphorus control, hydration strategies, and CKD in cats renal diet best practices.

2 November 2026 · Read more →

Sweetener crystals and blister packs on a kitchen counter beside a cat's paw

Safety

Artificial Sweeteners and Cats: Is Xylitol Dangerous?

Xylitol, sorbitol, maltodextrin and dextrose around cats — the real risk level, the hidden sources in your home, warning signs, and why treats never need sweeteners.

26 October 2026 · Read more →

Dark chocolate bars and cocoa nibs on a counter with a cat nearby

Safety

Chocolate and Cats: Why It's Toxic and What to Do

Theobromine makes chocolate toxic to cats. Toxicity by chocolate type, symptoms and timeline, emergency steps, treatment and how to cat-proof festive sweets.

19 October 2026 · Read more →

Plain cooked pumpkin puree and pumpkin slices with a cat in the background

Health

Is Pumpkin Good for Cats? Health Benefits and Risks

Pumpkin for cats: how soluble fibre helps with constipation, diarrhoea, hairballs and weight, safe serving sizes, and when vegetables cross the line into filler.

12 October 2026 · Read more →

Red onions and garlic bulbs on a kitchen board with cats watching nearby

Safety

Onions and Garlic in Cat Food: Why It's Dangerous

Why onions and garlic cause Heinz body hemolytic anemia in cats, how little it takes, the hidden sources in everyday food, and the symptoms every cat parent should know.

28 September 2026 · Read more →

The Cleos lickable cat treat range made without fillers

Ingredients

Are There Any Fillers in Premium Cat Treats? (Spoiler: Usually Yes)

What counts as a filler in cat treats, why even premium brands use them, and a 60-second audit you can run on any pack before you buy it.

7 September 2026 · Read more →

Ingredients

The Science Behind Named Ingredients vs Mystery Meat in Cat Treats

Why 'Real Tuna' means something and 'animal derivatives' does not — traceability, allergen testing and batch consistency in cat treat ingredient transparency.

31 August 2026 · Read more →

Sealed tuna and shrimp lickable cat treat pouch with a long shelf life

Format

Frozen vs Freeze-Dried Cat Treats: Which Lasts Longer?

Frozen, freeze-dried or sealed lickable pouches? Compare shelf life, nutrient retention, palatability and cost so you can pick the right cat treat format.

24 August 2026 · Read more →

Gentle chicken and veggies cat treat for cats with sensitive stomachs

Health

Best Cat Treat Ingredients for Sensitive Stomachs

The best cat treat ingredients for sensitive stomachs — single named proteins, carrot and pumpkin fibre, moisture and portion control — plus a safe transition plan.

17 August 2026 · Read more →

Veterinarian reviewing a cat food label and ingredient list

Labels

How to Read Cat Food Labels: Decoding Pet Food Marketing Claims

Decode cat food labels in five steps: ingredient splitting, the 95% and 25% naming rules, guaranteed analysis, AAFCO statements and unregulated marketing words.

10 August 2026 · Read more →

Chicken and veggies cat treat pouch beside safe fresh vegetables

Safety

Harmful Ingredients to Avoid in Cat Food (Complete Safety Checklist)

Onions, garlic, grapes, chocolate, xylitol and more — a complete safety checklist of harmful ingredients to avoid in cat food, plus what to do in an emergency.

27 July 2026 · Read more →

Real protein, zero fillers — coming soon.

Join the Cleos waitlist and your cat gets early access to high-protein lickable treats made with real, named ingredients.

Join the waitlist