VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg

Great product. I care for several stray cats so i buy this XL dog product and divide it up into six cat doses. This particular product is not too viscous and easy to pull up with a syringe and also doesn’t smell strong. Works well as well.

My dog golden retriever who is one year old was suffering continuously for lice and flea’s. With this spot on he got rid of lice completely. My dog is having weight of 33 kgs but I am using spot on 4.09 ml for better result.

It has worked really well for my dog. I started it to help with recurring ticks and fleas, and within a short time the constant scratching reduced and his skin looked calmer. It’s easy to use and doesn’t have any strong smell, which is a relief.

Effective product …works really well !!

Doesnt Work, its been 10 days and Still i notice ticks on my dogs

Good quality no smell & effective on ticks, easy to use but little bit costly.....

This spot on from vivaldi is good but very high priced . Works best to keep away ticks, fleas and mites... Which cause skin issues , itching, redness, allergic reaction due to fleas bites. A must for all pets ..

Firstly this was after buying so many products so the first few days I was amazed by the result though it was not the proper weight region of my Golden! Did great work for a month most of the Fleas are gone Ticks are still coming but couldn't stay much longer. Those who are planning to use it Please go through a proper dusting of your house along with it especially before the rainy season. You'll see the difference. Strongly Recommend. Just make sure no other Dogs licks that area till it's wet.