Flea prevention Trying to figure which flea preventative to use we have been using comfortis with good results. I recently was told about Program Plus. It is used for fleas, heart worm and intestinal worms. Our vet said if we wanted to try it we could. I don't like to use the topicals, Pistol had a BAD reaction to them two years ago. It was very scarey. After that our vet put him on comfortis and all has been good. Program Plus is supposed to take care of multiple parasites, and would be nice to only give one pill instead of one for fleas and one for heartworm. Has any one tried the Program Plus, and what did you think of it? |