Hi does anyone do this and know the dosage when splitting these. I buy the larger doses and split them. I've got Advantage and put it into a small container and use a syringe to administer the dose. My vet said to use 0.2ml as my 5 month old chi is just under a kg does this sound about right, I have seen the odd flea but maybe this is just from the environment, I also do my cats as well.
Hope someone can help x