Big Dog Approved!
"We have three large dogs (Rottweiler, German Shepherd, and Pit/Mastiff mix) and these collars are the best ones we have found for their large necks. They are sturdy, plus I love the customization of design and colors."
CHEERS BITCHES: 50% OFF ALL DRINKWARE! *AND* 20% OFF EVERYTHING ELSE (no code needed. discount auto applied in cart)

























BIOTHANE COLLARS! Better legibility & durability than before!
This listing is for Standard and Fi Compatible Dog Collars. Fi Compatible option is to make the collar compatible with your existing Fi GPS Tracker. Tracker device NOT INCLUDED with this purchase.
Sizing on this listing is DIFFERENT than the OLD Webbing Collar listing. Please select carefully.
You're not boring...and you won't let your furbaby's collar be either! Let our sweary collars be your besties snarky proclamation of who the fuck they are (and/or) what they fucking want! Whether they are FUCKING LEGENDARY or just want others to BEE FUCKING NICE, let this collar amplify your pups voice in FKN style!
FKN Pretty BioThane Collars are our exclusive designed patterns printed on BioThane and hand made to order with love. Each collar is your choice of Design plus Accent Color and configured to your selections, giving you the ultimate control to make the PAWfect piece. Custom engraving option available to add personalized text to the front of the buckle closure. Use it to add practical information like name, phone number, etc...OR use the space to go silly with truths only you know like "I'M THE FUCKING PROBLEM"...OR a combo of both, the options are almost endless!
Great for gifting! Force your loved ones to embrace your humor and spread the message that pets are as bad ass as their owners!
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Overall rating: 5.0 / 5 from 70 reviews.
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"We have three large dogs (Rottweiler, German Shepherd, and Pit/Mastiff mix) and these collars are the best ones we have found for their large necks. They are sturdy, plus I love the customization of design and colors."
"I love this collar so much. Already picking out which one i want next. The quality is great. I love how fun every one is!! Such a great reminder to not give a shit and have fun as an adult!"
"We have purchased from FKN Pretty for several years now. Hands-down, the best products and quality and sayings you can find. Their communication is FKN great! Their packaging is FKN hilarious! We have 3 labs and they all rock their fi3 collars and snoods (now retired) and leashes. On top of their normal products, when a friend recovering from brain surgery was in need of an uplifting, motivational sticker for her helmet, the sent her a fucking hellraiser sticker which she wore proudly. Great company, great products, great FKN nice people!"
"I love the collar and leash I purchased for my GSP pup. Thank you so much"
"This is my third Fi collar I have purchased and they have all been perfect they all look and fit great and everyone loves them looking forward to picking out my next one soon"
"Love the fi Biothane collars I got for my pitbull . They are so easy to clean & the designs are very colorful ."
"Always thrilled with the quality of the products and the whimsical and irreverent options available especially with the FI collar!"
"The easiest ordering ive ever had! I even made a mistake and got help quickly! My order arrived well before it was expected and in perfect condition!! Will definitely be recommending and ordering from them again!"
"Great quality and I love that the BioThane is easier to clean than the traditional cloth material when it comes to mud and things like that."
"I love it. My friends love it too! Quality and Craftsmanship is high."