Colloidal Silver Spray

(4 reviews) Write a Review
Was: $19.95
Now: $15.95

Product Overview

A natural antibiotic that helps fight a variety of skin irritations 


PetTest Colloidal Silver Spray serves as a natural external antibiotic for dogs. They help fight a wide variety of infections such as yeast infections, skin rashes. However, that's not all. You'll find that colloidal silver tends to have anti fungal, antiseptic and disinfectant properties as well. The silver ions present in the solution easily penetrate molecules and destroy pathogens of all kinds such as parasites, viruses, fungi, and bacteria. When you treat your pet with colloidal silver, he is bound to return to his best self within matter of days. 

NOTE: Our formula contains yarrow, which is also helpful for skin irritations/healing. However, yarrow can be toxic to cats.


  • Relieves minor skin irritations, such as burning, itching, hot spots, and rashes 
  • Soothe mild allergic reactions and flea bites 
  • Promote the healing of minor cuts and scratches 
  • For external Use Only, Non-Toxic, Non-GMO
  • For Dogs Only / Do Not Use on Cats 
  • Never Spray into the Eyes or Nose  


(4 reviews) Write a Review

4 Reviews Hide Reviews Show Reviews

  • 5
    Pet test colloidal silver

    Posted by Carol Degen on Jun 7th 2024

    I am using this product on my sugababy. Tony has a small cyst on his neck that was open and draining. Vet didnt want to remove it, which i agreed. I started using this on it, and it has closed up. I continue to use it on him. I also have used it on itchy, red area. This took care of that also. Definitely worth having on!

  • 5
    Best stuff ever!!

    Posted by Beth Hill on Jun 7th 2024

    This spray is amazing and is so helpful when my pup gets hot spots or even on his elbows it helps so much!! Pettest you are amazing!!

  • 5
    Colloidal Silver Spray

    Posted by Donna Horton on Oct 15th 2022

    Just started using this product and it seems to be helping! I would much rather use natural products like this!

  • 5
    PetTest Colloidal Silver

    Posted by Michelle Miller on Jun 29th 2022

    Great product, smells pleasant and my dog is itching less! My GSD has little growths that irritate him ever so often and then he bites/scratches them. Since we have been using the colloidal silver spray his itchy skin is gone and he isn't scratching/biting and the growth is healing well.!