My 2 year old had this a week ago and at the time the vet said he is likely to get more 'manly' in the first 2 weeks before it makes him less 'manly'! has anyone found this?
at present he doesn't seem to be much different except his nose is up my girls bottoms at every opportunity but to be honest this was the case anyway (maybe a little less).

I know it's meant to work that way but for the one dog of mine I've used it for I noticed no difference in that sense, he was his usual self until he became less interested in in season bitches after a few weeks.

i am hoping it will reduce his testosterone scent, he has been attacked twice in a couple of months for what I can see no reason. he is not afraid to go up to any dog and is a bit full on if they show signs of submissiveness, but if a dog looks at him with 'that' look or barks/snaps at him he's off like Usain Bolt to hide behind me or the bushes! he's absolutely fine with little dogs his own size but big ones he seems to have to prove himself. he was very roughly rolled and grabbed hold of when he was about 6mths by a boxer, he cried :-( he's now 2yrs.