Thanks all, I don't really want to give too many drugs at the same time it is just unfortunate that the worming (I do every 3 months now) was due at the time of the boosters.
They have had their boosters a week ago now but still no news from the vet (despite a phone call reminder) about the others and although I don't want to overload them I also don't want them to be at risk or unprotected.
I guess as we live in a fairly urban area they do have more regular on-lead walks so are not exposed to open countryside etc all the time (I do most of my off-lead walks at MIL's farm (not a working farm so no animals) as Bailey is fearful of other dogs and can run free in the fields there with no worry.
Just out of interest if the vet comes back and says to leave a 2 week gap then what do you all think should be the order or administration - Advocate then Milbemax or vice versa???
Thank you all again
Edited to add thanks elaine.e just read the link which is interesting as it is saying worming is only needed every 6 months if Advocate is used!!
Also Advocate can be used 48hrs after Milbemax given but if Advoacte used first then wait approx 2 weeks!
Vet still hasn't called I might send them the link to read