Seresto Flea and Tick Collar For Small Dogs (upto 18 lbs) 15 inch (38 cm)

Seresto Flea and Tick Collar For Small Dogs (upto 18 lbs) 15 inch (38 cm)

Name: Seresto Flea and Tick Collar For Small Dogs (upto 18 lbs) 15 inch (38 cm)
Brand: Bayer
SKU: 293
Price: 38.65 USD
Availability: InStock
Rating: 4.8 (220 reviews)

Price :

$38.65

Deal Price :

$36.72

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upto 18 lbs
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over 18 lbs

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1 collar

Seresto Flea and Tick Collar For Small Dogs (upto 18 lbs) 15 inch (38 cm) 1 collar

One Time Purchase

$38.65

Auto Delivery

$34.78

Delivery Frequency

Uses: Effective preventive for fleas and ticks.

Doses: 1 Collar = 8 Months

Description
Key Benefits
Directions
Safety
More Info
FAQ

Description

Seresto 8-Month Flea & Tick Control Collar for Small Dogs (Up to 18 lbs)

Seresto Flea & Tick Collar for Small Dogs is a vet-recommended and long-lasting collar that provides up to 8 months of protection against fleas, ticks, and lice for small dogs and puppies aged 7 weeks and older, weighing up to 18 lbs.

This easy-to-wear collar is mess-free, odor-free, and hassle-free, effectively repelling and killing fleas to eliminate infestations. It also protects against multiple tick species, including deer ticks, American dog ticks, brown dog ticks, and lone star ticks.

Unlike many flea and tick treatments that require parasites to bite first, Seresto works through contact, killing and repelling fleas and ticks before they bite. This helps reduce irritation and discomfort for your dog while offering long-term, convenient parasite protection.

Give your dog reliable, low-maintenance flea and tick protection with the trusted Seresto Flea & Tick Dog Collar.

How effective is Seresto Collar for Small Dogs?

Seresto begins killing fleas within 24 hours of application and kills re-infesting fleas within 2 hours. It starts killing and repelling ticks within 48 hours and helps prevent reinfestations by stopping fleas before they can lay eggs.

How does the Seresto Dog Small Collar work?

Seresto Collar contains flumethrin and imidacloprid as its active ingredients. Its patented polymer matrix technology allows these ingredients to be released gradually over time. Once applied, they spread across the dog’s skin and coat to provide continuous protection by killing and repelling fleas and ticks through contact.

What to know before using Seresto Collar?

Ticks already present on the dog at the time of application may not be killed immediately. Remove existing ticks before applying the collar.
Dogs should not be bathed more than once per month to maintain the full 8-month flea protection duration.
For dogs that swim once a month or more, flea protection may be reduced to 5 months and tick control to 7 months.

Key Benefits

Kills and repels fleas and ticks
Covers four species of ticks
Offers long-lasting effectiveness for up to 8 months
Odorless and non-greasy collar
No monthly applications needed
No fuss of oral administration
Kills chewing lice in dogs
Water-resistant collar; can stay on while swimming or bathing
Suitable for dogs and puppies over 7 weeks old

Directions

Fasten one collar per dog around the dog’s neck.
Adjust the collar so that it is neither too tight nor too loose.
Leave a gap of two fingers between the collar and the dog’s neck.
Pull the collar through the loop and cut off any excess length, leaving about 2 cm beyond the buckle.
The collar should be worn continuously for 8 months.
Replace the collar every 8 months for continuous protection.
The collar does not need to be removed for bathing, but frequent swimming or bathing (more than once monthly) may reduce the duration of protection.
The collar includes a safety release mechanism that allows it to widen if the dog becomes trapped.

Dog Size	Effectiveness Duration	Size
Seresto Collar for Small Dogs up to 18 lbs	8 Months	15 inches
Seresto Collar for Large Dogs over 18 lbs	8 Months	27.5 inches

Safety

Do not tie the collar too tightly around the neck.
Keep out of reach of children.
Do not allow children to play with the collar.
For external use on dogs only.
Do not attach the collar to a leash.
Do not use on other animals.
Wash hands after applying the collar.
In case of adverse reactions, remove the collar and consult your veterinarian.
Store in a cool and dry place, away from direct sunlight.

More Info

Target Species	Dogs
Mode of Administration	External collar
Active Ingredients	Flumethrin, Imidacloprid
Brand Name	Seresto

FAQ

How quickly does Seresto for Dogs work?

The collar starts killing existing fleas on your dog within 24 hours and ticks within 48 hours. It then continues to kill or repel new fleas and ticks within a few hours to prevent reinfestations.

Can Seresto Flea and Tick Control Collar be used in puppies?

Yes, Seresto collar can be used on puppies aged 7 weeks and older.

How long does the collar last?

Seresto Flea and Tick Control collar provides up to 8 months of continuous protection against fleas and ticks. It is recommended to replace the collar after 8 months for optimal effectiveness.

Is the Seresto Collar good for dogs?

Seresto kills and repels fleas and ticks through contact, so parasites do not need to bite your dog to be eliminated, helping prevent irritation and discomfort.

Can Seresto be used on pregnant or lactating dogs?

Seresto is not recommended for use in pregnant or lactating dogs.

Can dogs wear Seresto Collar alongside normal collars?

Yes, Seresto can be worn alongside your dog’s regular collar, as long as it maintains contact with the skin and coat.

Does Seresto kill mites?

Seresto is designed to protect against fleas and ticks. It is not indicated for the treatment of ear mites in dogs.

Does Seresto Collar repel ticks on dogs?

Yes, Seresto kills and repels ticks, including deer ticks, American dog ticks, brown dog ticks, and lone star ticks.

How do I remove the Seresto Collar?

To remove the collar, squeeze the outer sides of the buckle while pulling the collar from the other end. Alternatively, you can cut the collar off with scissors before replacing it.

Where can I buy Seresto Collar from?

You can purchase Seresto Collar for Dogs from your veterinarian or a trusted online store like CanadaVetExpress.

Disclaimer: This information is based on the official product label and manufacturer documentation. It does not replace professional veterinary advice. Please consult your veterinarian before administering any treatment.

Still Have Questions? – Please email us your queries at support@canadavetexpress.com and we will be happy to help you.

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Customer Review

Overall Rating

4.8/5

220 reviews

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Mendy

Customer service pointed me in the right direction

I wasn't sure whether to reorder the same product or try something different. A quick phone call helped me make the decision.

(Jun 03, 2026)

Tyler G.

Forgot he was even wearing it

Which I mean in the best way. My dog adjusted to the collar immediately and went right back to doing dog things.

(May 27, 2026)

Zachary W.

Better Option for Long Fur Dogs

Topical products can be frustrating with my husky because of all the thick fur. The Seresto ended up being way simpler for us and honestly less stressful overall.

(May 20, 2026)

Livia B.

Worth It for Long-Term Protection

I’ve been using Seresto Flea and Tick Collar Dog for my boxer for over a year now and it’s honestly the easiest flea treatment I’ve tried. Put it on and don’t have to think about it every month. We hike a lot on weekends and it’s done a great job keeping

(May 13, 2026)

Xiomara Hayes

Great Experience Overall

This was my first order here, and everything went smoothly. The collar arrived on time and was well packaged. It’s been working great so far, and my dog doesn’t seem bothered by it at all.

(May 06, 2026)

Have A Question?

Since tick protection expires 1st should collar be replaced at that time

Mary salley | Dec 13, 2022 |
Post Your Answer

The collar should be worn continuously for the 8-month protection period and should be removed after the treatment period.

Dec 15, 2022

We cannot remember when we need to replace the collar (seresto for small dogs) that our dog has on now. Could we call the Seresto company to find out when we bought the last collar? Do you have the phone number for them? Cate

Cate Gorman | Sep 20, 2022 |
Post Your Answer

You can check the product label for manufacturer contact information.

Sep 26, 2022

I am considering using this collar for my Westie. He weighs about 25 lbs. He does have allergies and that is the only thing that has stopped me. I used this for my last dog that was a Cocker Spaniel and it worked great. So my question could this effect his skin allergies?

Barbara | Sep 16, 2022 |
Post Your Answer

As per the manufacturer's claims, there should not be any severe adverse reactions related to skin allergies however, we strongly suggest you consult your vet before using the product.

Sep 20, 2022

I live in Canada…can I order?

Helen | Mar 29, 2022 |
Post Your Answer

Yes

Mar 29, 2022

Are these genuine Bayer Seresto collars?

p Laubacker | Dec 15, 2021 |
Post Your Answer

Canadavetexpress.com supplies genuine brand products purchased directly from manufacturers, authorized dealers, and genuine wholesalers from across the world. We stand by the quality of our products and guarantee that we supply only the best for your pets.

Dec 17, 2021