Petco Text Logo
Petco Pet Logo

  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Already a member? Sign in
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

How effective is Seresto for fleas, ticks, and mosquitoes on small dogs?

Updated On September 23rd, 2025

Pet's info: Dog | Maltese | Female | unspayed | 5 years old | 4 lbs

Opinions on Foresto collar? Is it any good? What does it protect from? Recommendations for any bug ( mosquitoes, ticks,fleas, etc) protection for 4lbs female Maltese x Bichon mix? We're planning to go on vacation cross country and I'll be forever grateful for any advice and help.

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Megan, DVM, CVA

Veterinarian

Published on May 25th, 2018

Seresto collars are great for fleas and ticks for up to 8 months which is great! I would make sure she is also on heartworm prevention as this is spread by mosquitoes. I have attached some information about seresto collars https://www.petbasics.com/dog-products/seresto-for-dogs/product-detail/

Vote icon

1Pet Parents found this answer helpful

Related Questions

Petco Pet Education Center
New Pet
Can my millipede live with other insects? What about walking sticks?
Got a new millipede? Wonder if it can share its habitat with other insects like Australian walking sticks? A Licensed Vet Tech guides you on safe vivarium mates.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
What fish dog food helps dry skin if my dog eats Science Diet?
Is your dog's dry skin a concern? A certified vet offers expert advice on finding the best fish-based dog food alternatives to Science Diet for essential oils.
Updated on February 04, 2026
Petco Pet Education Center
Health & Wellbeing
My pet's ear mite treatment isn't working. What else could it be?
Pet still itching after treatment? A Petco vet clarifies it may not be ear mites. Discover effective solutions like Revolution or consulting an exotic vet.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet has worsening sores and scratches. Could it be an infection?
Nike's worsening sores and constant scratching worry his owner. A certified Petco veterinarian offers expert guidance on potential causes like bacterial infections and next steps.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
Why do my hermit crab's mites keep returning? How to get rid of them?
Is your hermit crab battling recurring mites? A certified veterinarian explains why these persistent mites keep coming back and how to effectively address them. Get expert advice!
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
Found a worm in my new chick's water dish. Is it a parasite?
Concerned about a worm in your new chick's water dish? A certified vet discusses possible parasites and recommends a fecal exam for your young chickens.
Updated on December 04, 2025
image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Book Now

Sponsored