Search Scollar

Advantus® Soft Chews 37.5 mg for Large to Extra Large Dog 7 Count

Advantus® (imidacloprid) soft chew is indicated for the treatment of flea infestations on dogs and puppies 10 weeks of age and older and weighing 4 pounds or greater. For use on Large to Extra Large Dogs (23 - 110 Lbs).

Customer Reviews

Based on 37 reviews
monolina majumder

My 2 1/2 year old absolutely loved the flavor and since he doesn’t have fleas or ticks in him this is just added protection ahead of time. So instead of putting the product on him on the skin which was very hard to find in a corgi feeding him the chew helped to ease the time and also effectiveness.


Most definitely works! A little backstory:My dog has had a flea problem ever since I've had her and I've tried it all (dawn dish soap, home spray, vacuuming/washing bedding, the collar). I was using Frontline spot treatments but after a week it had stopped working and she was never truly comfortable, always scratching. So I was doing some research and I found these and Capstar. After reading the reviews for Capstar I decided to try these and I am so thankful I did!I had ordered these chewables and a new spot treatment (K9 Advantix). Like I said in the title these are short term (only last a day) and for a couple of days of giving her these, she seemed to relax and not scratch. Once I applied the K9 Advantix I thought maybe this would help solve the flea problem, but no. Even though it has lasted longer than Frontline, she's still scratching and it's not even been a month.Anyway long story short, these chewables did work. They are a slightly thick, so I break it up in fours so she can't spit it back out. Of course she knows it's medicine and doesn't care for the taste but she doesn't mind it since she gets a treat afterward.I'll be buying more of this product until I find a suitable monthly flea medication. Wish us luck!


This has kept him flea free . Most other products have not worked

Kenneth harrison

Very very soft

Karen C

Doggies love it! So much easier to give them than the hard tablet like brand. It's like a soft snack :)

Maurice Varner

My dogs love. This and works great


Flea prevention for my dog

Debbie Evans

Easy to crumble to put in food

theresa wiggins

Flee medicine worked great

Tommy Adams

Great productGood value


Shop with confidence! Our 90 day return policy has you covered if you’re not completely satisfied with your purchase. Some exclusions may apply.  

Our Customer Success Gurus are here to ensure that you are delighted with your Scollar experience.