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Heat-X Anti-Mating Powder for Dogs 2.5 oz



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Code: 4815
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Heat-X protects females in heat. Helps prevent unwanted puppies. Reduces male nuisance during trying times. It mixes and annuls the scent of the effluvium, even during the final week when her scent is most compelling.

Primary Ingredients: Calcium sulfate, thymol, camphor, and eucalyptus


Apply to female dog by generously puffing the powder from the dispenser cap onto her external genital area. Keep applied at all times during her heat cycle. Reapply after urination and after getting wet. Keep out of reach of children.

Country of Origin: Made in USA.

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National Scents

Customer Reviews

11 Reviews
64% (7)
0% (0)
18% (2)
9% (1)
9% (1)
82% Recommend this product (9 of 11 responses)
By Vik
Seems to get the job done
March 17, 2021
Had trouble keeping my dogs from mating, wanted to give my female dog a break, had Two 9-Litters last year... Tried this powder and a lot of supervising during her heat and seems to have worked
  • Effective
  • Good Price
  • My male dog seemed to stay calmer / away from female
  • Have to reapply powder often (Still better than keeping dog in cage to keep them off each other)
By Marie
San Luis Obispo, calif
It works!!
September 30, 2020
Allowed as to take our Annie Aussie dog out & about during her surprise HEAT cycle
By Jonathan
Worked on some, didn't work on the others
August 11, 2021
We applied it liberally to the female, what all would stay on and 2 of the males backed off immediately and 2 wasn't letting that stop anything, so she's pregnant. Will be trying at the start with the other females to see if that works.
By Pete
Camphor and many other oils are poisonous to dogs and cats
July 26, 2021
Please research ingredients before applying them to your pets. I am actively looking for something to mask my dog's heat, but camphor is poisonous to dogs. So are many other essential oils.
Merchant Response:Pete, Thank you for your concern. I know we've been selling Heat-X for years with no issues so I checked with the manufacturer. Here is their response: "We here at National Scent Company take pride in producing quality products for hunters and their dogs. As dog owners ourselves we know that they are valued members of our families and would never sell a product that is dangerous. We appreciate your concern about some of the ingredients found in our Heat X powder. It is true that if ingested in large amounts it could be mildly harmful, but there are only trace amounts in our product. Not enough to cause harm to your dog. Of course it is always best to monitor your dog when a topical is applied as with any other type of product that is applied to the skin or coat. Please know that we have never had any type of complaint or heard of any incident where Heat X has caused an adverse reaction. We take these claims very serious and want you to be assured that when applied correctly and monitored our product is very safe and effective. Thank you" Just let me know if we can be any further assistance. Thanks, Ben
By James D.
Redford, Mi.
Anti-Mating Powder
June 16, 2021
I will admit I wasn't sure how well this powder was going to work but after using it I can definitely say that it does. I used it on my Bullmastiff during her first heat and all my males didn't pay her any attention. I'll definitely be ordering some more
By Terri
Mesa, AZ
Works great!
April 9, 2021
I have used this product for years. It definitely helps to keep my boy dogs from going crazy! LOL
By Kathie J.
Bly, OR
Anti heat spray
October 14, 2020
I haven't tested it out yet since my dog was already pregnant when it arrived. I wonder if this will work on cats. My kittens may go in heat next month or some time this month. If it works on the cats then I know it will work on my dog.
By Cortlend
Fremont ohy
Good stuff
October 8, 2020
It did help a lot and also my dog sense of smell of my female dog his attention on her went a away after a few hrs of use
By Abe
Didnt Stop our boy
October 3, 2020
Not sure if we didn't use it right-- but followed the directions and even used extra in front of the females kennel.......didnt phase our 150 lb Anatolian Shepherd one bit
Merchant Response:Abe, I'm sorry to hear it didn't stop your Anatolian Shepherd! I'm going to go ahead and refund you for the product. Thanks, Ben
  • cheap
  • didnt work
By LaMona N.
Pametto, FL
I STRONGLY RECOMMEND this stuff! 100%! Where have you been all my life!
August 19, 2020
I dont know what is in this stuff, but I bought it on a whim. I have 6 dogs, 2 are female; when they go into heat, its a nightmare of insanity, and usually, results in an accident after 7-10 days. I noticed a difference IMMEDIATELY... I even sprinkled it around the door frames in my bedroom and the boys immediately lost interest. (I had a 7 lb male dog tear through a door in the past) I sprinkled some in the girls panties- and wow- just wow, you would think they were done with their heat. I am totally amazed and will recommend this 100%. THANK YOU THANK YOU THANK YOU- WHERE HAVE YOU BEEN ALL MY LIFE.

By Jeff K.
Review for Heat-X Anti-Mating Powder for Dogs 2.5 oz
December 10, 2015
Lucky so for, not needed it. Hoping it works if I do need it. Thanks

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