我猜宠物保姆一定工作的很好，对不？
很多专业机构都会帮助宠物保姆提高服务水平。
A number of professional organizations exist to help pet sitters improve their services.
宠物保姆通常会接受诸如宠物急救认证、动物驯养或者宠物保姆认证之类的培训。
Pet sitters usually have training, such as pet first aid certification, animal husbandry classes, or pet sitting accreditation.
但是，这些使宠物和“宠物保姆”联系起来的公司在打开国际市场时会遇到巨大竞争。
But firms that connect pets with hosts will face daunting competition as they try to go global.
看家／宠物保姆——照看一所房子或照看一只宠物就能挣钱，说不定还有免费的地方让你住。
Housesitting / petsitting — Stopping in to check on a house or pet can earn you some money, and maybe even a place to stay.
广告的数量应该给了你大体上的概念，即你所在地区与宠物相关的产业和服务业，如专业宠物保姆的大体情况。
The number of advertisements should give you a general idea of the pet-related businesses and services in your area, such as professional pet sitters.
很明显，这些公司有很多方式去审核“狗狗保姆”来找到真正的喜欢宠物的人：只有约15%申请当“宠物保姆”的人通过认证。
There are ways, apparently, to vet dog hosts to find the real pet lovers: only around 15% of those who apply to serve as sitters are approved.
很明显，这些公司有很多方式去审核“狗狗保姆”来找到真正的喜欢宠物的人：只有约15%申请当“宠物保姆”的人通过认证。
There are ways, apparently, to vet dog hosts to find the real pet lovers: only around 15% of those who apply to serve as sitters are approved.
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