Happy Jack® Mange Medicine & Mange Treatment for Dogs & Horses - Brings Soothing Itch Relief to Hot Spots, Severe Mange, Fungi, Allergies, Eczema & Most Dog Skin Irritation (8 oz)
Happy Jack® Mange Medicine & Mange Treatment for Dogs & Horses - Brings Soothing Itch Relief to Hot Spots, Severe Mange, Fungi, Allergies, Eczema & Most Dog Skin Irritation (8 oz)
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Happy Jack

Happy Jack® Mange Medicine & Mange Treatment for Dogs & Horses - Brings Soothing Itch Relief to Hot Spots, Severe Mange, Fungi, Allergies, Eczema & Most Dog Skin Irritation (8 oz)

Key item features

  • THE ORIGINAL! SINCE 1946. The founder of Happy Jack created this original solution for his beagles infected with mange.
  • SAFE AND EFFECTIVE OTC TREATMENT FOR MANGE.  Effective against severe mange, fungi, eczema, hot spots and more
  • SOOTHES IRRITATED SKIN. Effectively relieves itching from severe mange, fungi, falling hair, itching eczema, allergies, hot spots, moist feet and ears, and pus pimples.
  • FAST-ACTING FORMULA ON STUBBORN CASES. Works within just a few days! Happy Jack relieves the most stubborn skin irritations when other products fail.
  • RESULTS IN 3-7 DAYS. Shake well and apply directly to your dog or horse’s affected area.
Current price is $20.99
Price when purchased online
  • Free 30-day returns

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Arrives by Tue, Jun 9
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Shipping fee $5.99
Sold and shipped by Happy Jack, Inc
4.302752293577981 stars out of 5, based on 218 seller reviews(4.3)
Free 30-day returns

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Customer ratings & reviews

4.2 out of 5 stars
stars332 ratings127 reviews
How item rating is calculated
  1. 5 stars67% (223)
  2. 4 stars9% (31)
  3. 3 stars7% (23)
  4. 2 stars6% (19)
  5. 1 star11% (36)

Reviews summary

Pros

  • : Less frequent scratching and biting observed.
  • : Relieves itching and redness within a few hours or days.
  • : Offers quality at a lower cost.

Neutral

  • : Can be smooth, but also tricky due to consistency.

Cons

  • : Can be overwhelming and persists for an extended period.
  • : Directions are not detailed enough for easy application.
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Showing 1-3 of 127 reviews

Nov 22, 2025
Robin
Sold byHappy Jack, IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Happy Jack made my Old Man happy again.

Have a older dog we call him Old Man (20yrs) he for some reason was losing his fur. I thought it looked like mange. I took him to the vet, it was not mange, but a few hot spots that my Old Man was scratching at and lost his hair. So I bought Happy Jack Mange Medicine %26 Mange Treatment. Worked very well., lot less scratching and his hair came back. Will use Happy Jack when needed. Great for hot spots too. I does have a smell to it, but after a little while it went away or at least I no longer could smell it.

Helpful?30EYXSOUATQV49239837
Oct 19, 2025
Kendra
Sold byHappy Jack, IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This product really works. After the first application I saw the results. I tried everything and nothing gave the results like this product. Although it is very harmful if it gets on your skin so be careful because it does contain pesticides and be sure to use rubber gloves when applying. I highly recommend this product for dogs if their mange is really bad.👍

Helpful?30EYXSOUATQV49239837
Oct 16, 2025
Margaret
Sold byHappy Jack, IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Mange on my dog

My dog had fleas. He kept itching so badly, he would draw blood. His hair was falling out and he suffered from little red bites. He was miserable . I was beside myself. I used Adams for the fleas, it worked with flying colors!! But My dog still itchy, scratchy, losing his hair. just miserable. So after a lot of studying and describing his symptoms, I came to the conclusion that he might have mange. I studied some more figuring out he was suffering from the mange that burrows into the skin. OMG!! I felt like such a bad dog owner! I love my dogs! I shopped on a few sites. Quite a few. I got every suggestion you can imagine. Even pour used oil over him. Car oil and of course not hot. Then I pulled up Walmart site. I have the app. Hit the microphone on the site, then just told my phone what I needed. Of course a lot of different solutions too choose from. I chose Happy Jack mange shampoo because of the ingredients. Happy Jack has worked so well, my puppy, well 2yrs , is playing again not itching, his skin is turning pink again, coat is already growing back ,after 1 week of use. You're not supposed to use this product on cats. But if you have a very severe case or more than 1 dog infected, you may consider 2 bottles of Happy Jack. Wonderful product!!

Helpful?30EYXSOUATQV49239837