“First i am writing this review for the revolution plus NOT Allivet. Allivet delivered fast and cost was low. Revolution Plus did NOT work for my cats with ear mites or fleas...scratching just as much now as they did prior to putting the stuff on. I have 5 indoor cats and put it on all at the same time and day. Its been a month and still they are scratching. I chose Revolution plus over the advantage multi because it had 2 ingredients instead of one ingredient contained in Advantage multi. It just did not work....period. im sorry but when you have as many pets as i do when you buy something exspensive like Revolution plus you expect better results. I personallly do not like these topical treatments because they are basically poison and i only use capstar for fleas...when they do get them. I only got this because if the ear mites and the ear drops were Not going to work because they just would not let me do their ears...AT ALL. The only other choice is a liquid by mouth that my vet says does not do well with cats. Like giving cats a pill vs dogs...ain't gonna happen without a fight! I am suppose to get a call back from Zoetis, the manufacturer so well see how they are going to handle my complaint.. Regardless i did not know this was only on the marjet for a year. Anyway if you need something for ear mites i suggest the other one..advantage multi because Revolution plus did not work for ny babies. I am just sad that they are suffering right now and that i wasted my money on something that just does not work. Again...Allivet is super and its not their fault. I just want a refund so i can buy the advantage Multi with that money.”