Cat Health
Reading an Animal That Hides Everything

Vet now, the feline emergency list: a male cat straining in the litter box producing little or no urine (a blocked cat becomes uremic, a life-threatening crisis, within 36–48 hours and can die within about 3 days untreated: this is THE cat emergency to memorize, hours matter), open-mouth breathing or panting, not eating for 24+ hours (call your vet: cats, especially overweight ones, are uniquely prone to hepatic lipidosis, a life-threatening liver condition that can develop within just a few days of not eating, why cats are different), suspected lily exposure (small amounts can cause fatal kidney injury, including pollen groomed off fur or vase water; ASPCA Poison Control: 888-426-4435), string or thread eaten (linear obstruction, don't pull it), repeated vomiting, collapse, or a dragging hind leg with vocalization (possible clot). Details in signs your cat needs a vet.
Symptom guides
- Cat symptoms: the master triage guide covering what common changes mean and how urgent each is
- Why is my cat throwing up?: the "cats just vomit" myth, retired; frequency rules and red flags
- Hairballs: occasional is feline life; frequent is not, and here's where the line runs
- Why is my cat sneezing?: upper respiratory infections, irritants, and when sneezing needs help
- Signs your cat needs a vet: the full urgency-ranked list to bookmark
Ongoing care
- Cat dental care: most cats develop dental disease by early adulthood, plus a feline-specific nasty (tooth resorption); the least-performed, highest-value home care in cat ownership
- Cat allergies: itchy skin, overgrooming, and the flea/environment/food ladder, cat edition
Prevention beyond the bowl: keep the vaccine series and boosters current, parasite prevention year-round even for indoor cats (fleas commute on shoes), and weight honesty: obesity drives feline diabetes, arthritis, and grooming breakdown (feeding math).
The two habits that catch feline illness early
- Weigh monthly. A bathroom-scale-with-and-without-cat reading catches the slow weight loss that announces kidney disease, hyperthyroidism, and diabetes (the big three of senior cats) months before eyes do. Unexplained loss is a vet visit with bloodwork.
- Audit the litter box. Volume, frequency, accidents outside the box: changes are data (more water = kidney/diabetes flag; avoidance can be pain or stress). Scooping daily isn't just hygiene; it's monitoring.
Veterinary disclaimer: ThePawManual's health content is educational and cannot diagnose your cat. It is not a substitute for professional veterinary advice, diagnosis, or treatment. Cats hide illness: when in doubt, call your vet; with cats especially, early beats obvious.
Frequently asked questions
How do I know if my cat is sick?
Watch for deviations from normal: eating less (or drinking more), hiding, reduced grooming (unkempt coat) or overgrooming, litter-box changes, and reduced jumping or play. In cats, subtle is the presentation. Obvious symptoms are usually late-stage.
Why is my male cat straining in the litter box?
Treat it as an emergency: straining with little or no urine can mean urethral blockage. A blocked cat becomes uremic, a life-threatening crisis, within 36–48 hours and can die within about 3 days untreated, so hours matter. Male cats block far more easily than females, and this is the single most important emergency sign in cat ownership.
Do indoor cats need vaccines and flea prevention?
Yes, core vaccines regardless (rabies is typically legally required, and viruses travel on us), and fleas reach indoor cats via clothing, shoes, and other pets. "Indoor" lowers risk; it doesn't eliminate it.
How often should my cat see the vet?
Yearly for healthy adults, every six months for seniors (roughly 10+), plus the kitten series. Cats' talent for hiding illness makes the routine exam genuinely diagnostic, not ceremonial.
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