Getting Second Puppy

My female Havanese is now  months old and has completed all her vaccinations, is it okay to get her a companion?  I will probably get another Havanese.

So far as your current puppy she is good so far as diseases prevented by vaccination. Keep in mind there are other threats so be sure the new puppy is up to date as well, gets a prompt exam and keep a close eye on both of them.  I can review your new puppy's records and let you know if I spot anything.