Haven't been around dogs for a while, got a job offer at a doggy daycare.

TLDR: I haven't been around dogs for while (but of course had some growing up) and I was offered a Job at a a doggy daycare place. I want to show I am capable, any basic tips that I should be refreshed on?

So I was offered a small part time Job at a doggy care place, where I will be around a good number of all types of dogs at any given time. I had dogs growing up, I had a dog semi-recently (about 5-6 years ago), I am a bit rusty on basic dog knowledge mostly how to interact with such a large group.

I may not be expressing what I am trying to ask very well, it's difficult to explain.

Basically what are some tips to dealing with dogs or multiple dogs that not necessarily every dog owner knows? Anyone ever been in my situation?

I'm considering this job because I love dogs and want to start fresh in a new field, but I'm just a little nervous about my skills.