I really am in dire need of a plug in to try help calm down my 7 month old puppy whilst I am working through his separation anxiety. I just need it to try help him relax initially as I realise it isn't just complete problem solver but he is crying when I leave the room and it is stressing my partner out when he is left with a whining puppy because I am not there. There is the adaptil diffuser which is obviously the more popular well known brand but there is a price to match. As I am rather poor at the moment I stumbled across another option called Pet Remedy which is a good deal cheaper. Has anyone used this? Is there much difference between the two? I'd very much appreciate the help.