Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Extra Large Dogs (Over 95 lbs), 6 Month Supply

I was concerned about using this, but as my baby grew and grew into a 175 lb. baby with no fleas or more importantly ticks, I knew we made the right decision. He's never had a problem with his skin. We live on the edge of a heavily wooded area and I'm always checking him, so far so good. He's almost 5 and never had a tick, we use 1 tube of the over 95 lbs. and it works great.I highly recommend Vectra 3D, we've used it since he was a puppy and he's fine.

Vectra works as good as the flea and tick medications my veterinarian has prescribed but it's more cost effective. I have three large dogs and I haven't seen a single flea or tick since I've switched from a leading prescription brand to this brand - about 2 years ago. The label says it protects against biting flies and mosquitoes - I have noticed that the dogs aren't bothered with flies when they are outside in their kennels.

We have six dogs and treat for fleas every month through out the year. All of a sudden Frontline stopped working and we have no idea why. But each day I would put my dogs in a warm water bath and remove by hand each flea and the next day there would be 9-13 more fleas. Our dogs were so uncomfortable. Then we ordered Vectra 3D from Amazon and overnight the fleas were gone.We order the size for large dogs (two of our dogs are 150# each) and use one of the containers in the three container pack for our smaller dogs; we empty the contents into a small bottle and then draw out 1.6 cc for each of our four small dogs under 20 #. We have some left over and throw that away.

We have used this product for about three years and love it! We have very large dogs and this product has successfully kept flees, ticks, mites away. It suggests to use every month, but per our Vets advice we use it every 3 weeks in the heart of the summer and about monthly in the winter. Yes we do use it in the winter! It keeps any type of more away as well as flee and tic. Its the only product we've found to work in the WI tic season. Highly recommend!

I have two very large (both over 150LBS) white long haired dogs. The vectra has always worked well; however, due to their long thick two layered fur it is difficult to apply.

The only stuff that worked for us! We live in TX and my dogs picked up ticks unbeknownst to me after flooding (never had them in our area before). Also simulataneousley our lawn guy started getting lazy and wasn't coming every week. Long story short we got infested with ticks. We put the dogs on frontline and while it may have lowered the numbers a bit, it didn't remotely solve the problem. Multiple treatments of our house and yard and we just couldn't break the cycle. I was ready to burn my house down when I finally found this stuff. Cycle broken and after 6 months of waging war I can finally declare our house tick free!! If only I had found this before my bedroom carpet was ripped out. Oh well, at least they are gone and I will NEVER have carpet again. Nor will I put my faith in Terminex. Our own home treatment of Demon WP worked much better.

Y big boy is 136lbs and this works great. We live out in the country and have a big flea and tick issue. This definitely does its job. Highly recommend this topical. Also use it for my three other dogs. Just be careful when you have cats. It’s highly toxic to them. I have cats so what I do is, when it’s bed time, I put it on my dogs in the bedroom and lock the cats out. Next day my dogs are outside for the day so it can dry well. Have been doing this for years and nothing ever happened.

Honestly, this product used to work for my last German Shepherd who topped out at about 106lbs. I currently have a 110lbs German Shepherd and this product does absolutely nothing to rid him of fleas. Makes no difference whatsoever. I wonder if the fleas have just become resistant to this product, because it used to be my go to for flea prevention and treatment. A client of mine swears by NexGard, so that’s the product I’m going to treat my dog with next. 🤞🏼