# CatsInfo > Clear, well-researched guides to feeding, health, behavior, and life with cats, written for real cat owners and grounded in current veterinary guidance. CatsInfo publishes original, long-form guides about cat care. Every article opens with a concise direct answer, is structured with clear headings and FAQs, and reflects mainstream expert consensus. Health-related content is educational and encourages professional consultation where appropriate. ## Life at Home - [Types of Cat Litter Compared: Which Is Right for You?](https://catsinfo.com/best-cat-litter/): There is no single best cat litter for every cat. - [How to Groom a Cat at Home: Brushing, Nails and Baths](https://catsinfo.com/how-to-groom-a-cat/): Groom a cat at home by brushing regularly to remove loose hair and prevent mats, trimming just the clear tips of the nails every couple of weeks, and. - [Plants Toxic to Cats: 12 Houseplants to Remove Today](https://catsinfo.com/plants-toxic-to-cats/): Many common houseplants are toxic to cats, including pothos, philodendron, monstera, dieffenbachia, peace lily, snake plant, and aloe vera — most cause. ## Feeding & Diet - [Choosing Food for a Senior Cat: What Actually Matters](https://catsinfo.com/best-senior-cat-food/): There is no legally defined 'senior' cat food, so choose by your cat's needs, not the label. - [Cat Feeding Schedule: How Often to Feed by Age](https://catsinfo.com/cat-feeding-schedule/): Most healthy adult cats do well on two meals a day, about 8 to 12 hours apart. - [How Many Treats Can a Cat Have? A Simple Rule](https://catsinfo.com/cat-treats-guide/): Keep treats to no more than 10% of your cat's daily calories. For a typical adult cat needing 180-220 calories a day, that's about 15-25 treat calories. - [How Much Does It Cost to Feed a Cat? Real Monthly Numbers](https://catsinfo.com/how-much-does-it-cost-to-feed-a-cat/): Feeding one healthy adult cat typically costs about $15 to $120 a month, or roughly $0.40 to $4.00 a day. - [How Much Should You Feed a Cat? A Calorie-Based Guide](https://catsinfo.com/how-much-to-feed-a-cat/): How to work out exactly how much to feed your cat using body weight and calories, how many meals a day, wet vs. dry, and how to manage weight safely. - [Wet vs. Dry Cat Food: An Honest Comparison](https://catsinfo.com/wet-vs-dry-cat-food/): Neither is universally better. - [What Human Foods Can Cats Eat? Safe and Toxic Lists](https://catsinfo.com/what-can-cats-eat/): Cats can safely eat small amounts of plain cooked meat (chicken, turkey, beef), cooked fish, cooked eggs, and a few plain vegetables and fruits like. ## Behavior & Training - [Cat Body Language: A Complete Guide to Tails, Ears and Eyes](https://catsinfo.com/cat-body-language/): Cats communicate mostly through body language, so read the whole cat in context. - [How to Introduce Cats: A Stress-Free 2-Week Plan](https://catsinfo.com/how-to-introduce-cats/): Introduce cats gradually in stages: keep them fully separated at first, then swap scents, then allow visual contact through a barrier, then short. - [Litter Box Problems: Why Cats Stop Using It and How to Fix It](https://catsinfo.com/litter-box-problems/): When a cat stops using the litter box, treat it as medical first: pain from a urinary or other condition often drives it, and a male cat straining with no. - [How to Stop a Cat Scratching Furniture: 7 Fixes That Work](https://catsinfo.com/stop-cat-scratching-furniture/): To stop a cat scratching furniture, give it a better option instead of punishing it. - [Why Do Cats Purr — And Is It Always Happiness?](https://catsinfo.com/why-do-cats-purr/): Cats purr by rapidly twitching the muscles of their voice box, producing a low vibration on both the inhale and exhale. - [Why Does My Cat Bite Me? Reading the Real Message](https://catsinfo.com/why-does-my-cat-bite-me/): Cats bite to communicate, not out of spite. - [Why Do Cats Knead? The 'Making Biscuits' Explained](https://catsinfo.com/why-does-my-cat-knead/): Cats knead by rhythmically pushing their front paws against a soft surface. - [Why Does My Cat Stare at Me? What Those Eyes Mean](https://catsinfo.com/why-does-my-cat-stare-at-me/): Cats stare mostly to communicate, not to judge you. - [Why Is My Cat Suddenly Aggressive? Causes and Fixes](https://catsinfo.com/why-is-my-cat-aggressive/): Cats turn aggressive because they feel threatened, hurt, overstimulated, or flooded with adrenaline they can't discharge on the real trigger — not out of. - [Why Is My Cat Meowing So Much? Decoding the Noise](https://catsinfo.com/why-is-my-cat-meowing-so-much/): Cats meow mainly to communicate with people, and heavy meowing usually means they want something specific: food, attention, play, or access to a room. ## Health & Wellness - [Cat Breathing Fast: When It's Normal and When It's an Emergency](https://catsinfo.com/cat-breathing-fast-when-to-worry/): A resting cat normally breathes 15 to 30 times per minute. Brief fast breathing after play, heat, or stress is usually fine if it settles quickly. - [Cat Vaccinations: What They Need and When](https://catsinfo.com/cat-vaccination-schedule/): Every cat needs the core vaccines: FVRCP (herpesvirus, calicivirus, panleukopenia) and rabies, plus FeLV as a kitten. - [Fleas and Worms in Cats: Prevention and Signs](https://catsinfo.com/fleas-and-worms-in-cats/): Fleas and worms are common cat parasites and they are linked: fleas spread the most common tapeworm when a cat swallows one while grooming. - [Hairballs in Cats: Why They Happen and How to Reduce Them](https://catsinfo.com/hairballs-in-cats/): Hairballs form when fur a cat swallows while grooming clumps in the stomach and gets vomited up instead of passing in the stool. An occasional one is normal. - [How Much Water Should a Cat Drink? (And When to Worry)](https://catsinfo.com/how-much-water-should-a-cat-drink/): A cat needs roughly 50 mL of water per kilogram of body weight per day, but that total includes moisture from food. - [Is My Cat Overweight? The Body Condition Test](https://catsinfo.com/is-my-cat-overweight/): You can check at home in under a minute using a body condition score. Feel the ribs: on a healthy cat you feel them easily under a thin fat layer. - [Is My Cat Sick? Warning Signs You Shouldn't Ignore](https://catsinfo.com/is-my-cat-sick-warning-signs/): Cats hide illness instinctively, so watch for changes from your cat's normal. - [Senior Cat Care: What Changes After Age 11](https://catsinfo.com/senior-cat-care/): Cats are considered senior from about age 11. - [Why Is My Cat Sneezing? Common Causes Explained](https://catsinfo.com/why-is-my-cat-sneezing/): An occasional sneeze is normal; it's just the nose clearing an irritant. - [Why Is My Cat Throwing Up? Causes and When to Worry](https://catsinfo.com/why-is-my-cat-throwing-up/): Cats throw up for many reasons: hairballs, eating too fast, a sudden diet change, eating something they shouldn't, parasites, or longer-term illness like. ## Kittens - [How to Take Care of a Kitten: The First-Year Timeline](https://catsinfo.com/how-to-take-care-of-a-kitten/): Feed a complete kitten food several small meals a day, keep your kitten warm and safe, and socialize gently in the early weeks. - [Kitten Feeding Schedule: How Much and How Often by Age](https://catsinfo.com/kitten-feeding-schedule/): Feed a complete kitten food and start from the portion on the label, then adjust to your kitten's body condition and weekly weight gain. - [Litter Training a Kitten: A Step-by-Step Guide](https://catsinfo.com/litter-training-a-kitten/): Most kittens litter train themselves through instinct. Give them a low-sided, unscented litter box in a quiet, easy-to-reach spot away from food. ## Site - [About](https://catsinfo.com/about/): editorial approach and standards - [All articles](https://catsinfo.com/all/) - [Contact](https://catsinfo.com/contact/)