Dogs has more fleas after using frontline spot on for dogs. I have used this product for six months, treating my dog monthly and has not had any effect on number of fleas.

Wish I could give it a zero. It's supposed to last for one month but it doesn't even work on day one. This stuff is a pathetic excuse for flea treatment, and so damn expensive. Very annoyed. Not getting Frontline anymore.

Doesn't work at all. Purchased mid February 2016. My Australian online supplier said they were getting lots of complaints and offered a full refund. They suspect a manufacturing error.

Our chihuahua won't eat, he won't let us touch him and he puts himself to bed. He looks physically sick

I had always used Sentinel Spectrum on my 2 Shar Pei's but about 6 months ago saw Frontline Plus on special 'buy 6 months, get 6 months free!' So thought why not!? Turns out it would've been more productive to put hair gel on my dogs than Frontline! My Dogs still have fleas, now more so than ever! I've had my yard sprayed, twice. I never ever had a problem until I switched to Frontline. Needless to say I have thrown the last 2 pipettes I the garbage and just purchased some more Sentinel Spectrum!

Tried Frontline Plus on my Chihuahua but it doesn't work at all! My Chi still got fleas after using this product!

been using it since i got my boy over a year ago works amazingly i love it and he never misses a month

This product does not work at all!!! Rang to complain and get money back to no avail.
BEEN USING FOR THREE MONTHS AND DOG STILL HAS FLEAS!!!

Pathetic, better used as a fire accelerator for an incinerator utter utter utter rubbish. The fleas were using it to scrub under their arm pits.

Thought I'd try frontline plus, not only is it useless but I'm sure it attracts fleas. Going back to my old product.

Frontline Plus is absolutely useless. Treated my Maltese pup and it did nothing. Expensive being around forty dollars for a bit over 2ml of product or if you like twenty thousand dollars a litre. What? This product has been around for years and at that kind of return I reckon the R and D would have been well and truly paid for.
Now they are just gouging the public on the basis that we love our pets.

2 dogs 1 cat waste of money that I work hard for and sacrifice other things so my pets are flea free. Now cannot afford at this stage to purchase another product to protect my pets. Tried to contact frontline and left messages with no reply to date, shame on them. How about a refund from frontline.? I used the product 2x for each pet 2 dogs and my cat count the $$$$ in one month, no effect on the fleas, what a money spinner. I will be telling my friends not to purchase this product., and how dismissive frontline is about my complaint.

17.11.15. I purchased Frontline for my Great Danes x 2 plus my sons Mini Dashounds x 2 and it was useless. All dogs had fleas back by the second day. It was a waste of money.

I have been using frontline plus on my 3 dogs. It didn't do any good as all are scratching and covered in flea's

I wish I could get a refund. Frontline used to be effective but I used it after an early infestation of fleas in September. My moodle, Zeppo was so agitated. Within 2 weeks I gave him a bath with a flea wash which gave him some relief but the fleas were back within a week. Another bath and then October Frontline. A total waste of time, the fleas were back. I have now purchased and used Comfortis and he's free of fleas.

Ive used other brands and they're useless. I have always had excellent results from Frontline plus, my dogs remain flea free when I use it, i rely on it every spring and summer

Used Frontline 2 years ago on Molly, my dobermann, and it did work. Last year Frontline Plus didn't seam to last the full month so I used it every 2 weeks. This season she has had fleas since September. It is not working anymore. I gave her a Capstar tablet on 6th Nov then 9th Nov (a tablet every time I see a flea on her) and have to flea bomb the house tomorrow and vacuum every day till the eggs are gone as my whole house is infested. Very expensive and my poor dog can't settle. I am going to try a natural method now and have ordered Fleeze supplement and Neem pet spray. It can't be any worse than Frontline Plus. Touch wood... Wish I could give no stars.

Dear frontline I used your flea treatment on my cat for three months! And for three months straight was full of fleas can you explain why this would be! Your product was a waste of money can I get a refund!!!!!!! We are now using another flea product &dvantag& and was flea free in 10 minutes again thanks for wasting $50!!!!!!! Kind regards oh and I give yr product (-) 5 stars