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Dr. Mercola, Herbal Repellent Collar, For Small Dogs & Puppies, One Collar, 0.7 oz (19.85 g)

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Dr. Mercola, Herbal Repellent Collar, For Small Dogs & Puppies, One Collar, 0.7 oz (19.85 g)

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Dr. Mercola, Herbal Repellent Collar, For Small Dogs & Puppies, One Collar, 0.7 oz (19.85 g)

In Stock
  • Expiration Date: July 2021
  • Shipping Weight:
    0.19 lbs
    Switch to Metric units
  • Product Code: MCL-01638
  • UPC Code: 813006016384
  • Package Quantity: 1 Collar
  • Dimensions:
    4.2 x 7 x 0.9 in, 0.1 lbs
    Switch to Metric units

Product Rank:

#73 in Pets >
Frequently Purchased Together
Product Overview


  • Proven Safe and Effective When Used as Directed
  • Effective up to 4 Months
  • No Harsh Ingredients
  • Repels Fleas, Ticks & Mosquitoes
  • Diffusing Collar for Small Dogs & Puppies
  • Fits Necks up to 21"
  • Laboratory Tested - Veterinarian Approved

Using active herbal ingredients, Dr. Mercola Herbal Repellent Collar for Small Dogs & Puppies effectively controls fleas, ticks, and mosquitoes, reducing the number of bites.

Suggested Use

Direction For Use: To be use on Small Dogs and Puppies (4 months and older) with a maximum neck diameter of 21 inches.

Remove the herbal collar from the bag and fasten it around your pet's neck. A correct fitting will enable two of your finger to be comfortably inserted between the collar and their neck. Loosen the collars as your dog grows bigger. Cut off and dispose of any excess length of the collar which goes beyond the buckle. Wash hands immediately with soap and warm water after fitting.

Dr. Mercola's Herbal Repellent Collar is waterproof and does not need to be removed until it's time to replace the collar.

For maximum protection, replace collar every 3-4 months and use simultaneously with Dr. Mercola's Spot on Herbal Repellent for Dogs & Puppies.

After use, dispose of the collar and its packaging according to your local waste regulations.

For use on dogs and puppies only.

Other Ingredients

Active Ingredients
Geraniol (from Geranium Oil)
Inert Ingredients
Wintergreen Oil
Almond Oil
1,2-Propylene Carbonate
Total  100%


Keep out of reach of children and pets. For external use only. If signs of irritation occur, discontinue and contact your veterinarian. Avoid contact with eyes and clothing. Not for use on puppies under 4 months. Do not use the collar to faster or hold your pet.

iHerb Customer Reviews

even the small collar is large, my full sized border collie, just needed the small one.

Posted by iHerb Customer on January 6 2018 | Verified Purchase

seems to work well, smell stays even after a shower.

Thanks for your feedback!

Unfortunately didn't work

Posted by iHerb Customer on November 15 2017 | Verified Purchase

I've had to resort back to a chemical collar as this just did not work for my little dog. The smell, although natural, was incredibly strong and disturbed my dog for a least a day or two. Found fleas on her immediately after washing and putting the collar on so it didn't work out well for us unfortunately, I've been after a good natural repellant but no luck yet

Thanks for your feedback!

Doesent help

Posted by iHerb Customer on October 2 2017 | Verified Purchase

I dont think this product is worth buying.

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Natural and Works

Posted by iHerb Customer on June 17 2017 | Verified Purchase

Having tried in the past using natural products I have always had to resort to chemicals but we are now nearly a year being flea free. We still get the odd tick but they are dying off before being able to attach. Great natural collar.

Thanks for your feedback!

Very effective for my dogs

Posted by iHerb Customer on February 17 2017 | Verified Purchase

I find this collar works very well for my dogs to repel fleas & ticks, however every few months I usually need to apply a conventional topspot product because they have picked up a few fleas. I am happy that I've been able to reduce the amount of conventional insecticides that they are exposed to. I change the collar every 2 months to maintain it's effectiveness. I haven't seen any ticks on my dogs while they have the repellent collar on, & I know there are ticks in my area.

Thanks for your feedback!