Made in the USA
XSM 8.5”-12” Width is 5/8”
SM 12”-17” Width is 1”
MED 13”-20” Width is 1 1/4”
LG 18”-25” Width is 1 1/4”
SM 11"-15" Width is 1"
MED 13”-20” Width is 1”
LG 18”-25” Width is 1”
SM 10”-15” Width is 1”
MED 13”-20” Width is 1 1/4”
LG 18”-25” Width is 1 1/4”
MED 12”-18” Width is 1”
LG 17”-25” Width is 1”
Large 5’ Width is 1”
Small 5’ Width is 5/8”
XSM 12”-15” Width is 5/8”
SM 15“-19” Width is 5/8”
MED 18”-22” Width is 1”
LG 22”-26” Width is 1”
XLG 26”-30” Width is 1”
XXLG 30”-37.5” Width is 1”
$ 29.99 USD Size Guide
XSM 8.5”-12” Width is 5/8”
SM 12”-17” Width is 1”
MED 13”-20” Width is 1 1/4”
LG 18”-25” Width is 1 1/4”
SM 11"-15" Width is 1"
MED 13”-20” Width is 1”
LG 18”-25” Width is 1”
SM 10”-15” Width is 1”
MED 13”-20” Width is 1 1/4”
LG 18”-25” Width is 1 1/4”
MED 12”-18” Width is 1”
LG 17”-25” Width is 1”
Large 5’ Width is 1”
Small 5’ Width is 5/8”
XSM 12”-15” Width is 5/8”
SM 15“-19” Width is 5/8”
MED 18”-22” Width is 1”
LG 22”-26” Width is 1”
XLG 26”-30” Width is 1”
XXLG 30”-37.5” Width is 1”
Your dog's gonna rule in this cool martingale dog collar. GangstaMutt™ is playful graffiti from your dog’s point of view. Functional and stylish, these hand-painted graffiti designs are our most popular pattern. Martingale dog collars are great for training and walking your dog.
Other GangstaMutt™ Dogs Rule dog collar styles include: magnetic/slide metal buckle, signature metal buckle, or plastic buckle. Leashes and harnesses also available.
GangstaMutt™ is exclusive to Merry Jane & Thor with several unique designs to choose from so you'll find the baddest design for your best canine. Check out all our GangstaMutt™ designs and pick your favorite.
Proudly Designed and Made in the USA.
Getting the right fit is easy with our printable measuring tape. Special sizing needs are not a problem. Please visit Thor's Custom Shop and we'll make sure you get the paw-fect fit for your pup.
Important Adjustment Information
The Martingale dog collar should slip easily over the dog's head. The dog leash clips on the O-ring. When you give a correction by pulling on the leash, the 2 D-rings come together. The chain is only tight when giving a correction.
This collar should NEVER choke the dog, it just tightens. The tightening plus the sound of the chain helps alert the dog that a correction is needed. Please let us know if you need further instruction on how to use this collar.
Martingales are intended for training and walking purposes only.
Never leave your Furbaby tied up and unattended with any dog collar.
We strive to offer a beautiful and durable line of products. If you ever have issues with any MJ&T product, please contact us. With your feedback, we continue to test and improve our line of dog collars, leashes, and harnesses.
Our Martingale set-up has been strength tested at 2G force of 125 lbs and 250 lbs of continuous force. Good for up to a 95-pound dog.
Hand wash by soaking for 30 minutes in soapy water, rinse & hang dry.
We offer free USPS Standard Shipping for all online orders. You can also upgrade to USPS Domestic 2 day Priority Mail. Your order typically ships within two business days.
MJ&T wants you happy! We accept returns or exchanges of your unused products within 30 days of purchase. Please see our policy for full details.
