Earth MD Outdoor Shield 100g


Flea & Tick Prevention Powder

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SKU: 605380850797 Categories: , ,


Flea and Tick Prevention by Earth M.D.  NOW CALLED OUTDOOR SHIELD. New packaging.

A naturally effective alternative to expensive, toxic chemicals. See ingredients below.

Outdoor Shield powder supports digestive health, promotes a healthy immune system to help protect them against nasty biting insects like fleas and ticks.

Your pet consumes the powder in their food and it transforms their blood to be poisonous to pests, killing fleas and ticks when they bite. This Outdoor Shield formula works from the inside out. The small amount of garlic ingredient comes out in your pet’s skin through their blood and smells horrible to ticks and fleas. Thankfully it doesn’t make our pets smelly to us!

Reported Functions:

  • Deters insects from biting
  • Makes pets smell bad to insects

Recommended Use To Repel Insects Such As:

  • fleas
  • ticks
  • mosquitos
  • black flies
  • other biting insects

Ingredients: Quassia Bark, Neem Leaf, Spirulina, Garlic.


100g bag: 1 tsp is approximately 1.3g


In low risk areas we recommend giving it to your pets for a week every other month. In high risk areas we recommend one week every month. We also recommend doing 10 days for high metabolism pets like puppies/kittens. There is no harm in giving extra as it is not poisonous to mammals. 

Feeding Guide: dose can be divided per meal.

  • < 25lbs: 1/2 tsp
  • 25-75lbs: 1 1/2 tsp
  • >75lbs: 2 tsp



3.3/5 (91 Reviews)


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