Singapura

Generally long-lived — most published ranges fall around 12-15 years, with well-cared-for cats from screened lines sometimes reaching 16-18. This is a fundamentally robust small breed, so lifespan is driven less by a single fatal disease than by buying from a pyruvate-kinase-tested line, vigilant weight monitoring on a tiny frame, and early veterinary response, since a cat this small has little reserve to ride out illness untreated.

PK-Def is an inherited defect in a red-blood-cell enzyme that can cause anemia ranging from intermittent to serious, often surfacing when an affected cat is stressed or fighting another illness. It matters specifically in the Singapura because the breed's very small founding gene pool concentrates this mutation. A DNA test exists; buy from a breeder who tests breeding cats, and ask for your kitten's PK-Def status so you and your vet can interpret any future anemia or illness correctly.

Generally yes — they are confident, social, people-loving cats that usually do well with respectful children and cat-friendly dogs or other cats, and they actively seek company. The real caveat is their fragility, not their temperament: at 2-4 kg this is a very small, light cat, so supervise toddlers and rambunctious dogs to prevent accidental injury. Their sociability also means they fare poorly as a solitary, left-alone pet — companionship is closer to a need than a bonus.

Yes, and they're well suited to it: they're small, adaptable, and bond to people rather than territory, so they thrive in compact homes provided they get daily interactive play (20-30 minutes) and aren't isolated for long stretches. The apartment-relevant cautions are their attention demands — a bored, lonely Singapura becomes vocal and destructive — and their cold sensitivity: a single-coated small cat needs a warm spot, not a draughty flat.

Very little — this is one of their genuine advantages. The single, short, ticked coat needs only a weekly brush, plus routine nail trims, ear checks, and dental care like any cat. There is no seasonal coat-blow and matting is not a concern. The time and money you'd spend grooming a longhaired breed is, with a Singapura, better redirected to the things that actually matter for this breed: companionship, weight monitoring, and a PK-Def-screened breeder.

Expect roughly $1,000-$2,500 for a kitten from a registered breeder, more for show lines, as the breed is uncommon and litters are small. Lifetime cost is moderate for a hardy small cat, but the value-defining spend is choosing a breeder who DNA-tests for pyruvate kinase deficiency — that test is disproportionately important in a breed with this narrow a gene pool, and paying upfront for screened parents is far cheaper than managing undiagnosed inherited anemia later.