Chapter 04

Health: What We've Learned

How to keep them well, and what to watch for if something feels off.

If you only read this…

  • We ask why about every vaccine and schedule — deliberate calls, not autopilot.
  • We delay spay/neuter to 6–11+ months — hormones do real developmental work, especially in Birmans.
  • Indoor cats still get parasites; we prevent through clean environment over toxic solutions.
  • Find a vet who welcomes questions — a partner, not an authority.
  • Most vet stress is the journey, not the visit. Neutralize the carrier and the car.

Most of what we know about cat health, we learned by asking why more than once. Why this vaccine? Why this schedule? What's the actual risk? The answers were rarely as settled as we expected. Here's where we've landed — and these are judgment calls we make for our own kittens, in conversation with our breeder, not blanket prescriptions.

Vaccines & the breed conversation

Our Birman breeder specifically told us that “Birmans don't do well with vaccines” — that the breed tends toward more adverse reactions than others. We weigh that against exposure risk for indoor cats. This is one of the most personal, contested calls in cat care; we'd encourage you to research it, talk to a vet you trust, and decide deliberately rather than on autopilot. The PDF lists the sources we've been reading.

Spay & neuter: when, and why we wait

The standard U.S. recommendation is to spay/neuter by 5–6 months — often earlier in shelters — driven by population control and convenience. Here's what changed our minds:

Sex hormones do real developmental work. They shape bone density, joint development, body composition, and behavioral maturity. Removing them before a cat is done growing means that work doesn't fully happen. And Birmans take longer than the average cat — not fully mature until 2–3 years, with bones and frame still developing well past a standard schedule.

Where we land

We delay to between 6 and 11 months at the earliest, often longer for Birman-leaning kittens:

  • Females — before the first heat if possible (heat brings real risks). We aim for 6+ months.
  • Males — around 9–12 months. The longer they keep hormones during skeletal development, the better-built they end up.

Parasites: indoor cats still need attention

A common myth: indoor cats don't get parasites. They do — just less often, via insects that come inside, plants and soil, your shoes and clothes, and mom-to-kitten transmission. Our approach (also guided by our breeder, who flagged that some anti-parasitics can be hard on kittens) is prevention: keep them indoors and keep the environment clean so we don't have to reach for toxic solutions.

Vet visits — find a partner, not an authority

That's why we look for a vet who doesn't push every product on every visit and welcomes questions and second opinions. If your current vet bristles at the questions in this handbook, that's information — you're looking for a partner, not an authority. One leader we follow: Dr. Judy Morgan.

We also like baseline bloodwork at the first adult exam (CBC, chemistry, T4) somewhere between 1–2 years — not because we expect to find something, but so you have a healthy-cat baseline. A creatinine that drifts from 1.4 to 1.9 over five years is a far earlier kidney warning than a single 1.9 with nothing to compare it to.

Stress-free vet visits

Most vet stress comes from how they get there, not what happens once they arrive. What works for us:

  • Leave the carrier out as furniture — soft bed inside, treats tossed in, door open. It becomes neutral.
  • Hard-sided top-loading carriers let cat-friendly vets examine in the bottom half, so the cat never gets pulled out of their safe space.
  • Practice drives with treats — don't make the first vet visit the first car ride ever.
  • Don't feed for a few hours before (motion sickness), and cover the carrier with a towel in the car.
Want the whole story?

This page is the scannable version. The full chapter — every list, every source, every edge case — lives in the handbook PDF.

Read the full chapter (PDF)