ZODIAC Flea & Tick Collar for Dogs, Medium, Large & Giant Breeds, 1 Collar (7-mos. supply) - Chewy.com

Zodiac Flea & Tick Collar for Dogs, Medium, Large & Giant Breeds, 1 Collar (7-mos. supply)

By Zodiac
Rated 2.7925 out of 5 stars
$3.02Chewy Price
$7.99Chewy Price
$2.87Autoship Price
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About This Item


  • Starts working on contact to kill and repel adult fleas and ticks, including those which may carry Lyme disease.
  • Water-resistant design continues to work for seven months of formidable pest protection.
  • Collar works from head to tail, assuring maximum reach wherever the pest may attack.
  • Offers a great, long-lasting alternative to monthly topical flea treatments.
  • Large size is designed for dogs and puppies with necks up to 25 inches; excess can be cut off.

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Play Video: Learn More About Zodiac From Our Team of Experts
Learn More About Zodiac From Our Team of Experts

Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

Questions & Answers

2 Customer Questions

If you have the flea collar can you also use the drops every 30 days or is it to much
Answer by ChewyOct 20, 2018
It's suggested to consult with a veterinarian before combining flea treatments.

Which side are u suppose to use? The collar came rolled up with powder facing up-is it suppose to be inside or outside?!?! I’m not sure if I have it on correctly ... I just left the roll as is
Answer by ChewyJun 04, 2021
The collar is put on the dog so the collar buckle is positioned facing outward. It is perfectly fine if the powder looks to be on the outside of the collar. It will make its way onto the fur.

ReviewsWrite a Review

Rated 2.7925 out of 5 stars
53 Reviews
Would recommend to a friend

53 Customer Reviews

Filter by reviews that mention

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 1 out of 5 stars
By Guss on Nov 18, 2022

I tried it twice & nothing

Please don't waste your time and money on this product. The first time I tried it, it did nothing, but I had it for a long time before I used the collar. so I figured I would give them the benefit of the doubt and try it again. So I ordered 2 Collars this time and put both of them on at the same time (after stretching them), and after a 2 weeks, STILL NOTHING WHAT SO EVER. I am sending both collars back today leaving my poor dog in the same condition.

Rated 1 out of 5 stars
By Itty on Feb 15, 2023

Flea collar

Did nothing at all. No on contacts killing as mentioned. The fleas were Literally on the collar

Rated 1 out of 5 stars
By JayG20 on Nov 28, 2022

Don't waste your money!

These do not work. My dogs have been wearing them for the past two weeks and are still infested because shampoo alone isn't enough to break the flea cycle. I was really hoping these would help, and they were a total waste!

Rated 3 out of 5 stars
By lisa on Feb 3, 2023

flea collar

these did not fit around the necks of my dogs. i dont think they were for large dogs.

Rated 1 out of 5 stars
By brinkley on Aug 3, 2022

Works but made my dog have seizures.

Had this collar on my 70lb dog for about one week and it was working great except it gave him a seizure, and he has never had one before. Luckily my vet was able to pinpointed that that was what had caused it. Just wanted to put this out there so y’all can be cautious about this product!

Rated 1 out of 5 stars
By Michmom3 on Jun 24, 2022

Bad reaction and doesn’t seem to work, scratching

This was my first purchase of these collars, for both our dogs and cats. We have had vomiting, scratching until the skin was broken, hives and general not feeling well. The buckles are barely connected and more than one popped off. To fix it a very small quick tie to secure the collar onto itself solved the issue but as others stated they are not strong connections. Every animal is different but when one than one is having the same negative reactions is just not working for them.

Rated 5 out of 5 stars
By Neal on Nov 4, 2022

The Collar Fits!

We have a large dog and finding collars big enuff has been a problem with other brands.

Rated 5 out of 5 stars
By Linda on Oct 29, 2022

Easy to use

So far am loving the flea & tick collar. Easy to use and trim to fit.

Rated 1 out of 5 stars
By Ginny on Jun 9, 2022

Fell apart 2nd day

These are a joke. 2 collars fell apart 2nd day. All shredded. Dog scratching her neck and just crumbled.

Rated 3 out of 5 stars
By Daisy on Apr 29, 2022

Not strong

I've seen fleas chewing on the collar and nothing happen. Doesn't tighten very well either, falls off very easily.