[Heart'sOlivia]

Frontline. Used it on our Rottweiler for years and my cat...no problems-ever.

I originally purchased it for my Bengal cat.

You MUST be careful on how much you use....could cause seizures.......on a small yorkie.

I used it last week on Olivia (my 5lbs. Yorkie) and the new fleas were gone asap...along w/ two baths this week...but her skin is so dry and she is scratching like crazy........her hair above tail is almost bald now.........I have put baby lotion on her and am keeping her as lubricated as possible.

I also gave her a tiny bit of cooked Salmon because of the Omega 3 fatty acids for their coat and skin. She is much better today.

I plan on purchasing the new Eukanuba Yorkie food too! Hope this helps.

Great Luck!