Dont forget to bring your own dog bowls.

It always scares me to use others water bowls, because I like to know they are sanitary.

I have worked at vets, and they always sanatize, but I have heard horror stories about cleanliness in kennels.

Good luck, they will be ok. They will probably have FUN!

I would also see if they would let them bring their own leash/collars, so as not to have to use choke collars, as most vets/kennels do.