• Flea and tick collar package for Seresto Large Dog Flea, with a blue and white label, dog portrait and grey collar illustration
  • Flea and tick collar, light gray band worn by a brown and black dog, with Seresto Large Dog Flea branding
  • Dog flea and tick collar, Seresto Large Dog Flea protection, with a navy blue band, red trim and buckle
  • Dog flea and tick collar, grey adjustable plastic band with buckle, shown with Seresto Large Dog Flea packaging
  • Seresto Large Dog Flea and tick collar packaging in blue and white, with a dog portrait and collar illustration
1 5

Seresto Large Dog Flea and Tick Collar for Pest Prevention and Protection - Pack of 1 - Lasts 8 Months

Seresto Large Dog Flea and Tick Collar for Pest Prevention and Protection - Pack of 1 - Lasts 8 Months

$39.99 USD
$39.99 USD
Sale Sold out
Shipping calculated at checkout.

Large Dog Flea & Tick Collar – 8 Month Protection
 Protect your dog with long-lasting defense against fleas and ticks. This vet-recommended collar offers 8 continuous months of protection, repelling and killing pests on contact. Odorless and non-greasy, it starts working within 24 hours and remains effective even after baths and exposure to rain. Adjustable for comfort and designed for large dogs over 18 lbs.

Key Features:

  • 8-month continuous flea & tick protection

  • Kills and repels pests on contact

  • Waterproof and weather-resistant

  • Odorless, non-greasy formula

Fits dogs over 18 lbs

View full details

Frequently Asked Questions

How long does the Seresto Large Dog Flea collar protect against fleas and ticks?
The collar provides 8 continuous months of flea and tick protection, killing and repelling pests on contact. It starts working within 24 hours.
Will the Seresto Large Dog Flea collar fit my dog, and can it get wet?
It is adjustable and designed for large dogs over 18 lbs. The collar is described as waterproof and weather-resistant, and it remains effective after baths and exposure to rain.
How long does the Seresto Large Dog Flea and Tick Collar last?
The collar provides 8 continuous months of flea and tick protection.
What size dogs is this Seresto collar designed for?
It is designed for large dogs weighing over 18 lbs.
How soon does the collar start working?
The Seresto Large Dog Flea and Tick Collar starts working within 24 hours.
Does the collar repel pests or kill them?
It both repels and kills fleas and ticks on contact.
Will the collar remain effective after my dog has a bath?
Yes. The product description says the collar remains effective after baths.
Can my dog wear the collar in the rain?
Yes. The collar remains effective after exposure to rain and is described as waterproof and weather-resistant.
Does the Seresto Large Dog Flea collar have an odor?
No. The collar is described as odorless.
Will the collar feel greasy?
The product description calls its formula non-greasy.
Is the collar adjustable?
Yes. It is adjustable for comfort and designed for dogs over 18 lbs.
How many collars come in a pack?
This product is sold as a pack of one collar.