BioThane Collar FAQ
Is it safe to leave the collar on unsupervised?
BioThane house collars are lightweight and low-profile, but we recommend supervision. Never leave any collar on an unsupervised dog in a crate. When in doubt, take it off.
How do I find the right size?
Measure your dog's neck at the base. We suggest taking any coat changes into consideration. You should be able to slip 1–2 fingers comfortably between the collar and your dog's neck.
Are BioThane collars waterproof?
Yes, 100% waterproof. Won't absorb water, odors, or bacteria—perfect for swimming and muddy adventures.
How is a house collar different from a regular collar?
House collars are typically lighter, thinner, and more minimal — designed for comfort during downtime, not for leash walking or outdoor adventures.
Is BioThane comfortable for all-day wear?
Yes. BioThane is soft, flexible, and won't irritate skin or mat fur — making it ideal for extended indoor wear. Never leave any collar on an unsupervised dog in a crate.