Hartz UltraGuard Dual Action Flea & Tick Topical Dog Treatment and Flea and Tick Prevention, 6 Months, 5-14 Pound Dogs 6-count(Pack of 1)

Perfect! Works well!!! Affordable!

I’ve been using Hartz flea drops for over 20 years. Never had any problems at all. Either with fleas or my dogs. Work great!

Both types of treatment kill fleas and ticks, but Frontline Plus/PetArmor Plus work faster than Hartz UltraGuard Dual Action…I noticed NO more fleas after 12 hours application of Frontline/PetArmor, but it took Hartz 48 hours to kill all fleas. If your dog already has fleas, Frontline is definitely the way to go. If you’re looking for a regular flea treatment to keep your dog flea-free, Hartz is definitely a better value.Frontline works more than 30 days whereas Hartz works only about 24 days.Frontline Plus is 3x more expensive than Hartz; PetArmor Plus has the same active ingredients as Frontline Plus but only 2x more than Hartz.For my dog, her skin is not itchy after applying Hartz UltraGuard Dual Action Flea Treatment, so I’m sticking with Hartz and set a reminder to reapply every 3 weeks instead of every month.Hartz UltraGuard Dual Action Flea & Tick TreatmentActive Ingredients: Etofenprox 55.0%, Piperonyl Butoxide (PBO) 10.0%, n-octyl bicycloheptene dicarboximide (MGK 264) 1.0%, Pyriproxyfen (Nylar) 0.5%.Frontline Plus/PetArmor PlusActive ingredients - Fipronil 9.8% (S)-methoprene 8.8%

Great product love it

Works great, doesn’t have a strong smell. Doesn’t irritate his skin. The application is very simple.

So it looks like this treatment only works with a certain type of chemistry within your dog and then it doesnt work at all for others. That is my hypothesis because I cant imagine the half that left a positive review were all lying in these reviews. For my girl I bought the largest size they have and it goes for up to twice her weight so i shook it good and only put half on her since it has such a high weight allowance. Well first off it wanted to sit on top of her skin it wouldn't absorb into her. It sat there on her like this for over an hour until it was nearly bed time and she sleeps in our bed so I wasnt having that in my bed even if she does stay at my feet. So I ended up having to try to smear it into her fur with a paper towel. Then I noticed this is more of a repellent than it is a killer. So keep that in mind. You'll want to have your pet outside when you apply this if you think they could possibly have gotten a flea or 2 because if so then they're going to jump off your dog inside your house and who wants that? Then you'd need to treat the whole house with borax. Which I don't do bugs at all ever so the minute I saw 1 flea jump off of her from this mess I ran to the store for borax automatically. Anyways moving on then I noticed a flea that wasnt jumping off he didnt seem bothered by it as the one was that did jump off. Lol so apparently that 50/50 split I mentioned at the start of my review fits perfectly as my ending too. I noticed this only repelled about half the fleas so yeah it must come down to each fleas certain type of internal chemistry as to whether or not this works. 🤣 full circle

My dog was scratching alot. I am injured so we are not home. Different outside environment so she I bought this bc she was due for her treatment. It doesn't work at all. Very disappointed will never buy again. WASTE OF MONEY.

I have been using this product for years. It's very effective and I always try to buy in bulk. My pets show no side effects from this product. Highly recommend.