Very happy with delivery but rather vague directions on package, mainly due to being in several languages. There was an extra link strap which I’m not sure where it goes on my dog’s head (under his chin/behind his ears??) Could have been illustrated? Plus the scavenger guard could have had a diagram on removal, was worried I was going to break it when I tried to remove it. Still working on desensitising dog too it, going well.
I have to say, this product has done the job on all my cats. So the pro is that it is fast acting and does the job.
However, it was painful watching my cats beside themselves as one of the main ingredients for a short period of time sends the fleas into a hyperactive aggressive biting frenzy.
This side, after a day or two it all settled down. My boys are sleeping peacefully with very little scratching and finding plenty of dead fleas.
It gets the job done quickly, so I would say it is worth it got a few days of discomfort, I will use again.
