# pawflet > Calm, veterinary-grounded pet care for cats and dogs. Sourced answers to the questions cat and dog owners actually ask: behaviour, environment, breeds, and the first weeks after adoption. Every article is written for a reader holding a worried animal. Each one cites the veterinary sources it draws on, and none of them gives a dose, a diagnosis, or a prognosis. ## Non-negotiables - No dosages, no diagnoses, no prognoses. - Every factual claim traces to a named source, listed at the end of the article. - Veterinary-association guidelines are preferred over commercial pages wherever both exist. - Written by Chirag Sadhwani. ## Cats Behaviour, settling in, litter training, regional breeds. - [Cat Fur Color Genetics, Coat Health, and Grooming Safety](https://pawflet.com/blog/cat-fur-color-genetics-and-coat-health): Explore feline coat genetics, why black coats rust red from tyrosine deficiency, and the severe toxic hazards of cosmetic hair dyes. - [How to Set Up an Indoor Cat House and Territory](https://pawflet.com/blog/how-to-set-up-a-cat-house-and-indoor-territory): Creating a stimulating feline environment requires vertical territory, strategic perches, and proper outdoor shelter insulation instead of raw square footage. - [Is My Cat Unhappy? Recognizing Feline Stress and Pain](https://pawflet.com/blog/is-my-cat-unhappy-recognizing-feline-stress): Learn how to spot feline stress, acute stress hyperglycemia, and idiopathic cystitis flare-ups, contrasting clinical pain with everyday boredom. - [Why Do Cats Meow to Humans But Rarely to Each Other?](https://pawflet.com/blog/why-do-cats-meow): Adult cats rarely meow at other felines. Discover the evolutionary science behind the human-directed meow, solicitation purrs, and nocturnal cries. - [How to Litter Train Your Kitten](https://pawflet.com/blog/how-to-litter-train-a-kitten): What actually makes a kitten use the tray, why the box is often too small, and the three situations where a kitten is not simply untrained. - [How to Introduce a Cat to a New Home](https://pawflet.com/blog/introducing-a-cat-to-a-new-home): What to put in the safe room, where each item goes, and why the first three days are about a single cat in a single room with no visitors. - [Cat Breeds and Where They Actually Come From](https://pawflet.com/blog/regional-cat-breeds): No cat breed is found only in one region, and the registries say so in writing. What breeds and landraces actually are, and which origin stories survive. - [Signs Your Cat Is Stressed or Sick](https://pawflet.com/blog/signs-your-cat-is-stressed-or-sick): Cats hide pain as a survival strategy, so stress and illness look alike and behaviour alone cannot separate them. Here is when to call a clinic. ## Dogs Behaviour, settling in, regional breeds. - [Introducing a Dog to a New Home](https://pawflet.com/blog/introducing-a-dog-to-a-new-home): What to do in the first 24 hours, why the crate advice splits puppy owners, and what a blind or older dog actually needs that generic guides skip. - [Dog Breeds and Where They Actually Come From](https://pawflet.com/blog/regional-dog-breeds): Dogs have a word the cat registries lack: landrace. How a registry defines a breed, why 'only in one region' is not a thing, and what genetics shows. - [Why Is My Dog Anxious, and What Can You Do](https://pawflet.com/blog/why-is-my-dog-anxious): Anxiety is one label covering several different problems. What to change first, and why sorting them out is a vet's job rather than a purchase. ## Adoption and first weeks Bringing a new animal home, and stopping the behaviours that follow. - [Should You Adopt a Black Cat? Myths, Science, and Shelter Facts](https://pawflet.com/blog/should-you-adopt-a-black-cat): Examine black cat adoption data, debunk historical superstitions, explore melanism genetics, and learn why coat color does not dictate personality. - [Adopt, Don't Shop: What Actually Changes](https://pawflet.com/blog/adopt-not-shop-what-changes): What a shelter adoption really includes, what a registered breeder really owes you, and why the honest case for adoption is about enforcement, not morals. - [The First 24 Hours of Adoption: What to Expect](https://pawflet.com/blog/first-24-hours-of-adoption): A timed sequence for the first day, why the 3-3-3 rule is a shelter communication tool rather than a deadline, and the one medical step nobody tells you about. - [Preventing Your Pet from Misbehaving: What the Evidence Supports](https://pawflet.com/blog/preventing-pet-misbehaviour): Sudden misbehaviour in an adult animal is a veterinary question, not a training one. What prevention research supports, and what to stop. ## About this site - [About](https://pawflet.com/about): who writes this and what it will not do. - [Editorial policy](https://pawflet.com/editorial-policy): how claims are sourced and verified. - [Privacy](https://pawflet.com/privacy): what is measured, and what is not. - [RSS](https://pawflet.com/rss.xml): every new article. - [Sitemap](https://pawflet.com/sitemap.xml): every public URL.