Description
Price: $59.92
(as of Aug 19, 2026 20:58:59 UTC – Details)
Give your dog long-lasting protection against fleas and ticks with the number-one vet-recommended flea and tick collar*. Unlike other flea and tick protection, Seresto large dog collars kill and repel fleas and ticks for 8 continuous months. Seresto collars make your dog’s comfort a priority by killing fleas and ticks through contact, so pests don’t have to bite your dog to die. Existing fleas die after 24 hours of initial application of the collar. After 24 hours, any new fleas on the dog are killed within 2 hours with protection against further flea infestation lasting 8 months. The prevention of infestations with new ticks starts at 48 hours after application of the collar. 48 hours after application, any new ticks are repelled and/or killed in as quickly as 6 hours. Seresto large dog collars protect against common pests like deer ticks, American dog ticks, brown dog ticks, and Lone Star ticks; they’re also effective against chewing lice for 8 months. Fleas and ticks not only cause discomfort; fleas can transmit bartonellosis or tapeworms. Ticks can transmit Borrelia burgdorferi, which causes Lyme Disease. Check the product label for information on potential side effects. Seresto large dog flea and tick collars are for dogs at least 7 weeks old and over 18 pounds, and no prescription is needed. They’re odorless, non-greasy and water-resistant to swimming, exposure to rain or sunlight, bathing, and shampoo treatment.* Seresto is a trademark of Elanco or its affiliates. * Seresto large dog is water resistant and remains effective following a shampoo treatment, swimming or after exposure to rain or sunlight. Under normal conditions, effectiveness lasts for 8 months. In order to maintain an 8-month duration, dogs must not be bathed more than once per month. For dogs that swim once a month or more, the control duration is reduced to 5 months for flea control and reduced to 7 months for tick control.
Product Dimensions : 1.56 x 4.5 x 4.5 inches; 3.84 ounces
Manufacturer recommended age : 1 month and up
Item model number : 86030594
Department : Unisex-Adult
Date First Available : January 28, 2013
Manufacturer : Elanco US Inc
ASIN : B00B8CG602
Best Sellers Rank: #111 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Dog Flea Collars
Customer Reviews: 4.5 4.5 out of 5 stars (114,561) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Vet-recommended, premium flea and tick protection for dogs and puppies without the price tag
Long-lasting flea and tick collar kills and repels fleas for 8 continuous months
Seresto is the #1 veterinarian recommended flea and tick collar* *Elanco Animal Health, data on file
Starts working after 24 hours to kill and repel fleas through contact so pests don’t have to bite your dog to die
Hassle-free, non-greasy, easy-to-use flea and tick protection
Customers find the flea and tick collar effective, reporting no fleas or ticks at all, and consider it the best product for these pests. The collar receives positive feedback for its quality, with customers noting it lasts for months and causes no skin irritations. While some customers say it’s worth the price, others disagree, and there are mixed experiences with side effects, with some customers reporting seizures in their pets.
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