Quote Originally Posted by Catlady711
I'd follow borzoimom's advice and wait 6 months or more to keep risk of reinfection down.

First set of shots mean nothing. Puppies don't get their full immunity until a few weeks after their LAST shot! That's why we always recommend to clients that even though they are in a hurry to take the puppy out to socalize it, show it off, or even enroll in puppy classes, that they should WAIT until the series of shots is finished first.
Also- considering they are not sure when the immune system of the mother " kicks off" from the pups, is why we give multiple shots. Lets say moms immune system with one female kicks off at 6 weeks, while another might be 10 weeks- the pup that gets the shot at 6 weeks, when really, the system doesnt need it- probably stresses the sytem as well..
I am relieved to hear you are not taking on anymore pups. Remember and adult, if not cared for and doesnt have the shots as well also can catch this disease.