Sunflower Sunshine - BioThane® Dog Collar
Sunflower Sunshine - BioThane® Dog Collar

🚚 - Free shipping on U.S. orders over $75


Is your pup your sunshine? 🌻😍☀️We designed our "Sunflower Sunshine" Collar to be sunny and bright (just like your pup's smiling face) all while drawing inspiration from the sunflower.  When the warm weather rolls around, it's always a special moment when sunflowers start flowering. Celebrate sunny days with this collar design from Mutt Pack!


About our gear: Our Biothane® collars are waterproof, stink-proof, highly-durable, soft to the touch, and feature vibrant color combinations! Best of all, a quick rinse under water is all it takes to get your collar looking new again.  Because we demand the best, all hardware used is solid brass, meaning no matter how wild your adventures get, you will never have to worry about rust. Our collars are made to last. 🐶


Collar Sizing Guide:

Small: 8-12 inches

Medium: 11-16 inches

Large: 15-20 inches

 XL: 20-24 inches


Please be sure to double check your pup's collar size!  Ensuring size is the responsibility of the buyer and we do not accept returns or exchanges on products where the wrong size is selected.  To properly measure your dog's current collar, lay it flat and measure from the center bar of the buckle to the hole you use for proper fit. It's always best to measure twice just to be sure!


NOTE: Small uses 3/4 inch webbing, while all other sizes use 1 inch webbing.

Customer Reviews

Based on 9 reviews
Obsessed with our Muttpack

So durable and beautiful! Withstands any elements and all rough play!

Excellent quality and customer service!

We purchased collar+leash sets for both of our dogs. We wanted their gear to be durable and easy to clean/dry for our rough-n-tumble adventures and biothane was the way to go! Love the brass hardware as it adds a chic touch. Great quality and customer service. Highly recommended!

The Best Adventure Gear

These collars are my absolute go to when it comes to adventuring! We’ve had our Muttpack year for almost a year. They have been in the mud, in the water, and even drug across rocks and sand. The colors are as bright and vibrant as the day they arrived in the mail! I can not recommend Muttpack’s gear enough!!

Love the quality & colors!

This is our 2nd collar from Mutt Pack. We love the beautiful colors and all the attention to details!

Absolutely love

Absolutely love everything about this collar and leash!! Holds up in dirt, water, and everything your dog might encounter! Plus it looks amazing on my adventurous girl.

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