🐕 狗狗预期寿命（按体型）Dog Life Expectancy Calculator
按成年体重分档给出典型寿命区间（示意统计），并估算剩余年数。本地处理。可设置「成年体重 kg」、「现在年龄（岁）」。Typical lifespan range by adult weight class (rough statistics) and estimated years remaining. Processed locally. Settings: Adult weight kg, Current age (years).
使用说明与常见问题How-to & FAQ
「狗狗预期寿命（按体型）」是什么？What is the Dog Life Expectancy Calculator tool?
按成年体重分档给出典型寿命区间（示意统计），并估算剩余年数。本地处理。可设置「成年体重 kg」、「现在年龄（岁）」。Typical lifespan range by adult weight class (rough statistics) and estimated years remaining. Processed locally. Settings: Adult weight kg, Current age (years).
如何使用「狗狗预期寿命（按体型）」？How do I use the Dog Life Expectancy Calculator tool?
在「狗狗预期寿命（按体型）」中，填写「成年体重 kg」、「现在年龄（岁）」等参数，结果会随输入实时计算并显示在下方。In the Dog Life Expectancy Calculator: Fill in "Adult weight kg", "Current age (years)"; results are recalculated instantly as you type.
为什么大狗寿命短？Why do big dogs live shorter?
大型犬生长和衰老更快，关节、心脏和肿瘤问题更常见。Large breeds grow and age faster, with more joint, heart and cancer problems.
能举个计算实例吗？Can you show a worked example?
例如在「狗狗预期寿命（按体型）」中填 成年体重 kg = 12，现在年龄（岁） = 4，结果区显示：体型：中型犬；典型寿命：11–14 岁；估计剩余：8.5 年；⚠ 品种、绝育、体重控制和医疗影响很大For example, entering Adult weight kg = 12, Current age (years) = 4 in the Dog Life Expectancy Calculator gives: Size class: medium; Typical lifespan: 11–14 years; Estimated remaining: 8.5 years; ⚠ Breed, neutering, weight and vet care matter a lot
哪些输入会被检查？Which inputs are validated?
「狗狗预期寿命（按体型）」会检查这些输入——「成年体重 kg」：必须填写，须大于 0；「现在年龄（岁）」：必须填写，不能为负数，须为整数；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Dog Life Expectancy Calculator checks its inputs — "Adult weight kg": required, must be greater than 0; "Current age (years)": required, cannot be negative, must be a whole number; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「狗狗预期寿命（按体型）」的设置：「成年体重 kg」默认 12；「现在年龄（岁）」默认 4。每次生成结果都按当前设置处理。Settings in the Dog Life Expectancy Calculator — "Adult weight kg" default 12; "Current age (years)" default 4. The result always uses the current settings.
手机上能用吗？Does it work on mobile?
可以。「狗狗预期寿命（按体型）」支持触屏操作，在手机和平板浏览器中均可使用，无需安装 App。Yes. The Dog Life Expectancy Calculator supports touch input and works in mobile and tablet browsers without installing an app.
「狗狗预期寿命（按体型）」免费吗？需要注册吗？Is the Dog Life Expectancy Calculator free? Do I need an account?
「狗狗预期寿命（按体型）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Dog Life Expectancy Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.