Prerequisites for admission:

Compatibility with other dogs
No female dogs right before or during the time of their heat
Particularities like allergies, food intolerances, diets or any kind of medication have to be mentioned before day-care.
No infectious diseases or parasites
Your dog needs to have the most important vaccinations (kennel cough, rabies, hepatitis, distemper, parvovirus)
If possible, bring a toy, a blanket or anything that smells like home, so your dog feels comfortable way faster.