archie has been on revolution for 2 months now, the vet recommended it because it's for dogs under 5lbs, however when we saw a different vet (our vet was out) she instead thought we should switch to interceptor and frontline citing that revolution is not good for ticks (I think it take 5 days to kill them). Archie is now 5 months old and about 2.5 lbs. |