I have never understand how the dosage can be appropriate for dogs under 10 pounds......I split the dosage between my dogs and it works just fine. I've done it this way for years. I have 5 dogs and together they total about 32 lbs!!!!! I also don't treat them all year. Of course my vet doesn't recommend either practice, but I have never had a problem or a flea/tick doing it this way. Recently, I was told you could buy Frontline in a spray bottle. Now I can put the correct dosage for the weight of my dogs. I found it at entirelypets.com. juliet |