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    PERSONALIZABLE

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    PRINTED IN THE USA

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    WATERPROOF

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    ANTIMICROBIAL & STINK-PROOF

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    STINKPROOF

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BACKED BY OUR 30-DAY GUARANTEE

We stand behind our products and offer a 30-Day Guarantee, promising to replace your order in the event that your item arrives arrives broken, damaged, or in otherwise unacceptable condition!

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CONTACT US

Email Us: hello@exploreC4.com

Customer Service Hours (EST):
Monday-Friday: 8am - 5pm

Customer Reviews

Overall rating: 4.8 / 5 from 3791 reviews.

Customer photo review of Lumberjack Forest Green Dog Collar

I've been buying these collars for my Labradors for years! They're very durable, lightweight, and great for active dogs that love the water.

Tricia S. 5/5 Verified

Lumberjack Forest Green Dog Collar

Customer photo review of Wildflowers Dog Collar

This is my fourth or fifth collar for Rosie and we love them!! Bright colors that don’t fade and they wear well!

Katrina H. 5/5 Verified

Wildflowers Dog Collar

Customer photo review of Horseshoes Black Dog Collar

The writing on this collar we just bought it says Ryder is too light to read. We bought the scout collar over a year ago and is a much product. I’m very disappointed in our current collar and won’t be able to use it and all these collars fade over time. This collars writing will Make it unusable

Shannon T. 1/5 Verified

Horseshoes Black Dog Collar

Customer photo review of Sunflower Dog Collar

We love Tilly’s collar and love the fact that it’s washable and doesn’t clump up with hair even more. Bonus: the jingle jangle of the traditional metal dog tag no longer exists with the laser printed names and you can guarantee they won’t break off or get lost like a dog tag or buckle ensuring your pups name and info are always available

Alison F. 5/5 Verified

Sunflower Dog Collar

Customer photo review of CP - Hunter Orange Camo Dog Collar

This is our second collar they last a very long time. Love that it does not smell and no tags jingling.

Colene R. 5/5 Verified

CP - Hunter Orange Camo Dog Collar

Customer photo review of Canary Dog Collar

This isn't the first collar I've purchased for my dogs or family and friends dogs..just the fastest. This is Tyrone and he and his owner/dad loves their bright yellow collar. They live on the S.C. coast and love how there is nothing wet or smelly wrapped around Tyrone's neck. These are the absolute best collars. Why my pups wear them, and I gift them often!

Norna N. 5/5 Verified

Canary Dog Collar

Customer photo review of Auburn Argyle Team Spirit Apple Watch Band

It looks nothing like the photo in the ad. The pattern is much larger proportionally in the product received and the pattern is off center to the band unlike in the picture in the ad.

James M. 1/5 Verified

Auburn Argyle Team Spirit Apple Watch Band

Customer photo review of CP - Orange Brigadier Camo Dog Collar

Here’s our sweet and very spoiled Milo sporting his new C4 Orange Brigadier Camo Collar. We love it, and he gets lots of compliments!

Pam B. 5/5 Verified

CP - Orange Brigadier Camo Dog Collar

Customer photo review of Classic Belt Buckle

I love wearing with my belts to the barn!

Jaden B. 5/5 Verified

Classic Belt Buckle

Customer photo review of Furever 6' Leash by C4

Love that it is grippy and has a clasp at both ends. As a dog trainer I wish you made 15’ long lines with the same material.

Lynne G. 5/5 Verified

Furever 6' Leash by C4

Customer photo review of Unicorn Bed Time Dog Collar

Super cute and durable! Second time purchasing this brand for my pup. First one lasted 4 years. Definitely recommend

Crystal T. 5/5 Verified

Unicorn Bed Time Dog Collar

Customer photo review of The Red White and Blue Dog Collar

High quality product, fast shipping, and love supporting a USA business! Fits my big boy well. This is the second collar we’ve purchased! The first one lasted 3 years before his name and my cell became too faded. Highly recommend!

Jordan W. 5/5 Verified

The Red White and Blue Dog Collar

Customer photo review of Khaki Plaid Dog Collar

I have been ordering collars for my dogs from C4 for years. I appreciate the designs and how well they wear! Sophie looks absolutely fetching in her new collar- 😉

Lynne F. 5/5 Verified

Khaki Plaid Dog Collar

Customer photo review of Hearts Dog Collar

Great collars that are durable, and never stink!!!

Stacey P. 5/5 Verified

Hearts Dog Collar

Customer photo review of Merlot Sunflower

Beautiful and fashionable collar and perfect for beach days!

Diana G. 5/5 Verified

Merlot Sunflower

Customer photo review of Southwind - Posies Dog Collar

This is her second collar. First one lasted 5 years and was still in great condition. Only decided to get a new one because the color had finally faded to the point to where you couldn’t read her name and number very well. I love how these colors stand out against her white hair. Also since we switched to the c4 collars, she hardly scratches her neck anymore. That’s been a great bonus.

Monica R. 5/5 Verified

Southwind - Posies Dog Collar

Customer photo review of 5 O'Clock Somewhere Belt

I wore this belt at a show yesterday and received tons of compliments!!

Christine L. 5/5 Verified

5 O'Clock Somewhere Belt

Customer photo review of Peppers Dog Collar

Finally a collar that can stand up to my Labrador Retriever. Her name is Pepper so this collar is appropriate. She spends her day swimming in the pool and rolling on her back. This collar is amazing.

Steven H. 5/5 Verified

Peppers Dog Collar

Customer photo review of Baker's Dozen Dog Collar

The only dog collars I buy ! The material keeps them like brand new for years.

Shana B. 5/5 Verified

Baker's Dozen Dog Collar

Customer photo review of Hot Pink Dog Collar

This is a great collar Nd love the personalization on it. It got here fast and is perfect. This is the second collar I have purchased from them and they are an amazing company to work with.

Chris F. 5/5 Verified

Hot Pink Dog Collar

Customer photo review of Sprinkles Dog Collar

This is Josie's 2nd collar from your company. The first one lasted 4 years before it finally broke. We love it because it doesn't start smelling like dog after a week. Thank you!!

Andrea T. 5/5 Verified

Sprinkles Dog Collar

Customer photo review of Sunflower Dog Collar

Love the collar! Looks beautiful. My other dogs have your collars and have worn them for years and they still look like new. Thank you for your well made collars. I recommend them to everyone!

Renee J. 5/5 Verified

Sunflower Dog Collar

Customer photo review of Southwind - Posies Dog Collar

Our third time purchasing, have loved all three. The colors pop on our black colored dogs. Love putting name and phone number on them without have noisy dog tags.

Teena M. 5/5 Verified

Southwind - Posies Dog Collar

Customer photo review of Wildflowers Dog Collar

This is the 3rd collar I’ve bought for my doodle. She’s in the water a lot and this collar is totally waterproof. I also. screw in a waterproof AirTag holder to the collar in case she gets lost in the woods. Love that it is personalized right on the collar so no need for noisy metal tags.

Lisa A F. 5/5 Verified

Wildflowers Dog Collar