I've been using Advantage for my furkids since forever without any problems, but am now leery about using the Advantage II since reading in one of the threads about one of the member's cats having severe reactions to the stuff. I have no desire to potentially harm my cats in any way.
So instead of picking up Advantage II when I went to the vet to get my FIP cats their Interferon, I got the Revolution instead. What I'd like to know before applying it is how those of you who use it feel about the stuff. Has anyone had any problems using it on your cats - such as severe reactions or anything like that?
Any input would be greatly appreciated!

So instead of picking up Advantage II when I went to the vet to get my FIP cats their Interferon, I got the Revolution instead. What I'd like to know before applying it is how those of you who use it feel about the stuff. Has anyone had any problems using it on your cats - such as severe reactions or anything like that?Any input would be greatly appreciated!









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. Just about a month ago and got two boxes. You could check there, they had alot of them available at least the one near my home. Also, Target sells Frontline and Advantage (I think) as well. I have used Advantage for my cats for the last couple of years. THey don't go outside, but I put it on them every 45 days just in case because my dogs do go in and out and I have the feral's out there too. I have never had a problem with the regular Advantage. 
I think Advantage II was created just because Advantage went full retail/OTC now, and it is no longer sold by vets.



There's been a lot going on lately, and I haven't logged on to TCS for about a week now. 
I don't see the point in applying anything to them if they really don't need it.