Dog collars can get quite dirty with constant wear. If the collar is still in great condition apart from its being dirty, then it's time to wash it and make it like new again.

Method 1
Method 1 of 4:

Using Baking Soda

  1. 1
    Mix baking soda and water. Stir in a small spoonful of baking soda into hot water until it dissolves. This mixture can be used to clean all common types of dog collars.[1]
    • Always remove the collar from the dog before cleaning.
  2. 2
    Scrub the dog collar with this mixture. Dip a toothbrush into the mixture and scrub the collar.[2]
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  3. 3
    Rinse. Hold the collar under running water to remove the cleaning mixture.[3]
  4. 4
    Let dry. Either place on a towel to dry, or hang the collar away from direct sunlight. The collar should be nice and clean again now.[4]
    • If the collar is leather, do not dry near a strong heat source or in direct sunlight, as this may cause the leather to crack.
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Method 2
Method 2 of 4:

Using Peppermint Soap

  1. 1
    Use this method to remove scent from leather collars. This is great for leather collars that have taken a swim with Fido in stinky water.
  2. 2
    Lather up the peppermint soap. Remove the collar from the dog, then coat the collar with the lather.[5]
  3. 3
    Scrub the collar with a toothbrush. Remove visible grime and try to cover all of the collar to help lift the odor.[6]
  4. 4
    Rinse in very hot water. Once rinsed, sniff the collar to see if it smells better. If not, soap and rinse again, then repeat the process until the odor is gone.[7]
  5. 5
    Let dry. Either lay on a towel to dry or hang it up and air dry out of direct sunlight. Hopefully the collar smells a whole lot better now![8]
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Method 3
Method 3 of 4:

Using the Dishwasher

  1. 1
    Use with non-leather collars only. Leather should not be put through the dishwasher, but many other types of dog collars and leashes can be cleaned this way.[9]
  2. 2
    Place the collar on the top rack of the dishwasher. Clip to the rack to prevent it from slipping off during the wash.[10]
  3. 3
    Put through a normal wash cycle. You may need to hang the collar to finish drying afterward.[11]
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Method 4
Method 4 of 4:

Cleaning Synthetic Collars

  1. 1
    Use this method for nylon or polyester collars. These cleaning materials may damage collars made from natural materials, including cotton, wool, and leather. However, they are both effective options for removing grime and odor from synthetic materials. An alternative method for synthetic collars would be to add them to a load of laundry in the washer/dryer. The detergent, hot water and heat from the dryer all help to sanitize the collar/leash. There is a padded/porous bag available that will eliminate the banging/clanging noise and protect the washer/dryer and other items in your load.[12]
    • Take the collar off the dog before you get started.
  2. 2
    Try vinegar and baking soda. Make a solution of equal parts white vinegar and baking soda. Soak the collar for 15 to 30 minutes.[13]
  3. 3
    Use hydrogen peroxide instead. Alternatively, you can submerge the collar in hydrogen peroxide for about an hour.
  4. 4
    Wash out the cleaning solution. Rinse out the collar after it's done soaking. Wash it in soapy water if you used hydrogen peroxide.
  5. 5
    Let dry.[14] Shake gently to remove some water, then place on a towel or hang it up to air dry.
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Expert Q&A

  • Question
    What material is best for dog collars?
    Belgin Altundag
    Belgin Altundag
    Certified Dog Trainer
    Belgin Altundag is a Certified Dog Trainer and the Owner of Happy Doggies Day Care/Day Camp in West Hollywood, California. A passionate animal lover, Belgin is knowledgeable about multiple training styles, including obedience training, problem-solving, activity training, and behavior modification. In addition to being an Animal Behavior College’s Certified Dog Trainer (ABCDT), Belgin has also completed the Training Cesar's Way Fundamentals of Dog Behavior and Training Programs 1 and 2 and is certified by the American Red Cross in Cat and Dog First-Aid.
    Belgin Altundag
    Certified Dog Trainer
    Expert Answer
    If you're focusing on cleaning, the rubber ones should be cleaner than the leather ones.
  • Question
    Can I put a fabric collar in the washer and dryer?
    Pippa Elliott, MRCVS Dr. Elliott, BVMS, MRCVS is a veterinarian with over 30 years of experience in veterinary surgery and companion animal practice. She graduated from the University of Glasgow in 1987 with a degree in veterinary medicine and surgery. She has worked at the same animal clinic in her hometown for over 20 years.
    Pippa Elliott, MRCVS
    Veterinarian
    Expert Answer
    It's difficult to say for sure, and if you know who manufactured the collar perhaps contact them to ask. However, most fabric collars will go through the wash just fine. It may be worth putting the collar inside a sock, so as to protect the drum of the washer from being damaged by the metal buckle when the machine starts to spin.
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Warnings

  • Replace collars that are falling apart; they can present a safety hazard if chewed or tripped on.
    ⧼thumbs_response⧽
  • Avoid using bleaches on natural material dog collars (cotton, leather, bamboo, etc.); it can damage the collar or discolor it, depending on the material it is made from. Most artificial collars should be okay.
    ⧼thumbs_response⧽
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About This Article

Belgin Altundag
Co-authored by:
Certified Dog Trainer
This article was co-authored by Belgin Altundag. Belgin Altundag is a Certified Dog Trainer and the Owner of Happy Doggies Day Care/Day Camp in West Hollywood, California. A passionate animal lover, Belgin is knowledgeable about multiple training styles, including obedience training, problem-solving, activity training, and behavior modification. In addition to being an Animal Behavior College’s Certified Dog Trainer (ABCDT), Belgin has also completed the Training Cesar's Way Fundamentals of Dog Behavior and Training Programs 1 and 2 and is certified by the American Red Cross in Cat and Dog First-Aid. This article has been viewed 121,835 times.
1 votes - 100%
Co-authors: 13
Updated: April 7, 2022
Views: 121,835
Categories: Dog Collars
Article SummaryX

To clean a dog collar, scrub it with baking soda and hot water using an old toothbrush. Then, rinse off the baking soda and let the collar air dry. If the dog collar isn't made of leather, you can also clean it by running it through the dishwasher on a normal setting. For a dog collar that's particularly smelly, use an old toothbrush to scrub the collar with peppermint soap and water, which will help eliminate bad odors. Then, rinse the collar off with hot water and repeat until it no longer smells. To learn how to wash synthetic dog collars with vinegar and baking soda, scroll down!

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