BioThane Martingale Collar with Snap Size:3/4" x 16-20" Once you know what food

Once you know what food items may be causing your pet discomfort

These are very popular with veterinarians

odor proof and super easy to clean

Made in the USA without corn

BioThane Martingale Collars are made from scent-proof

BioThane Martingale Collar with Snap Size:3/4" x 16-20" Once you know what foodBioThane Martingale Collars are made from scent proof, durable, and waterproof material. This style, with the snap, offers many features including easy on and off as well as a bit more adjustment. Lots of fun colors available! The material and product is made in the USA. If you place an online order, we will reach out to you for color selection.