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  6. Mycodex All-In-One (16 fl oz)


Mycodex All-In-One (16 fl oz)

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Mycodex All-In-One spray. The spray's specialized formulation can quickly control a serious infestation and is suited for both dogs and cats. A single application of the spray helps kill adult fleas and ticks while destroying eggs to prevent future occurrences. Apart from its anti-tick and anti-flea properties, the product also works as an insect repellent as it keeps flies, mosquitoes, and gnats away from your pet.

Fleas and ticks are pretty common in dogs and cats. These bugs can cause skin irritation and they often leave your pets in extreme misery. The Mycodex spray is completely waterproof, which means you can allow your pets to get wet and give them a bath without hampering the efficacy of the product. Speak to a vet to find out if Mycodex spray is right for your pet.

Key Benefits

  • Kills fleas fast
  • More than three weeks control of adult fleas
  • More than three months control of flea eggs
  • Kills ticks repels flies, gnats and mosquitos
  • For dogs, cats, puppies and kittens over
  • Waterproof, egg control formula with Nylar


Active Ingredients:
Pyrethrins 0.15%
Nylar® 2-[1-Methyl-2-(4-phenoxyphenoxy) ethoxy] pyridine 0.15%
*Piperonyl butoxide, technical 1.50%
N-Octyl bicycloheptene dicarboximide 0.50%
Other ingredients 97.70%
TOTAL 100.00%

*Equivalent to 1.20% butylcarbityl (6-propylpiperonyl) ether and .30% related compounds.

Useful Information

Cover animal's eyes with hand and with a firm, fast stroke to get a proper spray mist, spray head, ears and chest until damp. With fingertips, rub into face around mouth, nose and eyes. Then spray neck, middle and hindquarters, finishing legs last. For best penetration of spray to the skin, direct spray against the natural lay of the hair. On long-haired dogs, rub your hand against the lay of the hair, spraying the ruffled hair directly behind the hand. Make sure spray thoroughly wets ticks. Reapply every 3 weeks.

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

Use Only in a Well Ventilated Area


For puppies and kitten under 12 weeks old consult your Veterinarian


Causes substanial but temporary eye injury.

Harmful if swallowed or absorbed through the skin.

Do not get in eyes or in clothing

Avoid contact with skin.

Wash thoroughly with soap and water after handling.

Remove contaminated clothing and wash before reuse.


Consult a Veterinarian before using this product on debilitated, aged, medicated, pregnant, nursing animals or animals under 12 weeks of age.

Do not over saturate, especially on cats.

Avoid spraying in genital areas.

Sensitivities may occur after using ANY pesticide product for pets. If signs of sensitivity occur bathe your pet with mild soap and rinse with large amounts of water.

If signs continue, consult your Veterinarian.

First Aid:

Please see container label, read entirely for First Aid instructions.

Customer Reviews

Review Summary
3 Reviews
67% (2)
33% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (3 of 3 responses)
By angela
Scottsville, VA
BEST FLEA PRODUCT ON THE MARKET. Have 13 yr old Jack Russel brothers that have allergies. Our vet told us about this product.
February 20, 2021
Have 13 yr old Jack Russel brothers that have allergies. Our vet told us about this product.
You can see the fleas falling off as you spray.
  • Need refill jugs
By CindyB
Owls Head, ME
Mycodex Spray
August 13, 2014
I've used this product for a number of years and it works better than other product I've tried. We still have flees but not as many. It seems to work better than most of the topical products that the vets sell and is much less expensive.
By howie56
Kills Fleas Dead
November 18, 2013
This is the best product I have ever found for killing fleas, spray it on and watch the fleas fall off. My Vet. recommended it a couple of years ago, and I have used no other spray since. Use it to wipe out the fleas, then follow up with a Frontline product in a couple of weeks. Your pet will be free of the scratching!!

Questions and Answers

1 Question & 0 Answers
from Macedonia, IL asked:
July 4, 2015
Is this product odorless?