Hello, all! I have another question about all things puppy. My fiance signed Ellie up for a "Puppy Kindergarten", but she is only 10 weeks. I was always under the impression that they could only be around fully vaccinated dogs until they got all their shots. So my question is, is it safe medically for her to be around other 10-16 week old puppies? I appreciate all responses and opinions! Thank you.