Please help, it's driving me mad.
My rescue dog somehow got fleas from my mum's dog, even though he has monthly treatment. I treated again, as was due, and for a couple of days after I saw some erratic flea activity(which is apparently normal). It has now been 5 days and he seems to have more fleas, and more noticeable.
I'm now noticing bites on me, which I hadn't before.
Do I need to worry or is it normal for there to still be activity for this long after treatment?
I'm also combing him daily