Seresto Flea and Tick Collar for Small Dogs up to 8kg, 7–8 Months

Seresto Flea and Tick Collar is listed for small dogs weighing up to 8kg, with one collar intended to provide 7–8 months of flea and tick protection. Its continuous-wear format avoids monthly spot-on applications, but customer feedback on effectiveness is mixed.

At a glance

The listing claims 7–8 months of flea and tick protection from one collar.
The collar contains flumethrin and imidacloprid, according to the listing.
The described ratchet and loop fastening is adjusted around the dog's neck and secured.

Price

£28.23Save 17%

Reference price: ~~£34.19~~

Price checked: 14 Nov 2026

View offer

Often bought together

Seresto Flea and Tick Control Collar For Small Dogs Up To 8kg (1 Collar), Long-Lasting & Simple Treatment For Dogs, 7-8 Month

£28.23

Pros and cons

Pros

A single collar is listed for continuous use over a 7–8-month protection period, reducing the need to remember monthly treatments.
The listing describes a water-resistant collar that remains effective when the dog gets wet, subject to limits on prolonged water exposure and extensive shampooing.

Technical specifications

15 specifications

Identity
Brand	Seresto
Model	7152513
Target animal	Dog
Size category	Small
Weight limit	Dog (Up To 8kg)

Product details
Form	Collar
Scent	Unscented
Active ingredients	Flumethrin 0.56g, Imidacloprid 1.25g
Age range	All life stages
Listed weight	14.4 Grams
Item volume	0.55 Decilitres
Country of origin	United Kingdom

Protection and use
Claimed protection period	7-8 months
Application	Cutaneous use. One collar per animal to be fastened around the neck. Remove collar from protective bag directly before use. Unroll collar and make sure that there are no remnants from the plastic connectors inside the collar. Adjust the collar around the animal's neck without tightening it too tight (as a guide, it should be possible to insert 2 fingers between the collar and the neck). Pull excess collar through the loop and cut off any excess length extending beyond 2 cm. The collar should be worn continuously for the 7–8-month protection period and should be removed after the treatment period. Check periodically and adjust fit, if necessary, especially when puppies are rapidly growing.
Water exposure	The product is water resistant; it remains effective if the animal becomes wet. However, prolonged, intense exposure to water or extensive shampooing should be avoided as the duration of activity may be reduced.

What to know before buying

The claimed protection period may be reduced by prolonged, intense water exposure or extensive shampooing. The collar is intended to be worn continuously, with fit checked periodically and adjusted as needed, especially for rapidly growing puppies. Follow the supplied directions and use medicines responsibly. The listing states that single ticks may still attach and disease transmission cannot be completely excluded in unfavourable conditions.

What’s in the box

Included

Flea and tick control collar

Who is it for?

A good fit for

Owners of small dogs weighing up to 8kg who prefer a collar worn continuously rather than recurring monthly applications.
Buyers seeking a flea and tick collar with a stated 7–8-month protection period.

Less suited to

Dogs weighing more than 8kg, as this listing is for the small-dog size.
Owners who need a product whose effectiveness has no reported customer concerns. Feedback on effectiveness is mixed.

Seresto Flea and Tick Collar for Small Dogs up to 8kg, 7–8 Months · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 138 ratings

5 stars71%71%
4 stars11%11%
3 stars6%6%
2 stars0%0%
1 star12%12%

Customer feedback includes reports that dogs stopped itching and scratching, but experiences with effectiveness and value are mixed. This matters because the listing claims long-lasting protection from one continuously worn collar, while some customers say it did not work and was expensive. The reported positive skin-irritation sentiment is not a guarantee for an individual dog.

Positive themes

Some customers report that the collar stopped their dogs from itching and scratching.

Mixed feedback

Customers give mixed feedback on effectiveness, with some finding it effective and others saying it did not work.
Value-for-money feedback is mixed. Some consider it worth the cost, while others consider it expensive.

Frequently asked questions

Which dogs is this collar intended for?

The listing specifies the small-dog size for dogs up to 8kg.

How long does one collar claim to protect?

The listing claims 7–8 months. It says prolonged, intense water exposure or extensive shampooing may reduce the duration of activity.

How should the collar be fitted?

The directions say to leave room for two fingers between the collar and the dog's neck, thread excess through the loop and trim any length extending beyond 2cm. Check and adjust the fit periodically.

Does customer feedback confirm that it works?

No. Customers report reduced itching and scratching, but feedback on effectiveness is mixed, with some saying it did not work for their dogs.