Why the Right Collar and Lead Matters
A collar and lead are the two pieces of kit your dog wears every single day. Get them right and walks become a pleasure - for both of you. Get them wrong and you're dealing with chafing, breakages, or a dog that's learned to pull because their gear isn't working with them.
With so many materials, styles, and fastenings on the market, choosing can feel overwhelming. This guide breaks it all down so you can shop with confidence.
Collar Materials: What's the Difference?
BioThane
BioThane is a coated webbing material that looks and feels like leather but is completely waterproof, odour-resistant, and easy to wipe clean. It's an excellent choice for dogs who love water, muddy trails, or simply have a habit of rolling in things they shouldn't. It's also incredibly durable - a BioThane collar can last years with minimal maintenance.
Paracord
Paracord collars are lightweight, strong, and come in a huge range of colours and patterns. Originally a military-grade rope, paracord is surprisingly gentle on the coat and holds up well to daily wear. It's a popular choice for owners who want something functional but with a bit of personality.
Nylon
Nylon is the most widely used collar material for good reason - it's lightweight, durable and available in every colour imaginable. Modern nylon collars are soft-edged and comfortable for most dogs. Look for reinforced stitching and quality hardware if you have a strong or large breed.
Leather
Leather collars are classic, durable, and soften beautifully over time. They're best suited to dogs that don't spend much time in water, as prolonged moisture can dry out and crack the leather. A well-made leather collar, properly cared for, can last a lifetime.
Sizing Your Dog's Collar Correctly
A correctly fitted collar should allow you to slide two fingers comfortably underneath it — snug enough that it won't slip over the head, but not so tight it causes discomfort or restricts breathing.
- Measure your dog's neck with a soft tape measure, keeping it snug but not tight.
- Add 2–3cm to that measurement for comfort.
- Check the collar's size range before purchasing - most collars list the neck circumference they accommodate.
- For puppies, opt for an adjustable collar and check the fit weekly as they grow.
Choosing the Right Lead
Standard Fixed-Length Leads
A fixed-length lead (typically 1.2m–1.5m) gives you control and keeps your dog close - ideal for busy streets, training, or reactive dogs. Look for a comfortable handle grip and a secure, smooth-action clip.
Long Lines
Long lines (3m–8m) are brilliant for recall training, giving your dog freedom to explore while keeping them safely tethered. They're not for everyday walking but are an invaluable training tool.
Slip Leads
A slip lead combines collar and lead in one - useful for quick outings or vet visits. They should only be used by experienced handlers, as incorrect use can put pressure on the throat.
Style Considerations
Beyond function, your dog's collar and lead are an extension of their (and your) personality. Consider:
- Matching sets: A coordinated collar and lead looks polished and intentional.
- Hardware finish: Brass, rose gold, and matte black hardware all give a different aesthetic - choose one that complements your dog's coat colour.
- Pattern vs. solid: Bold patterns make a statement; solid colours are timeless and versatile.
Shop Our Collars, Leads & Harnesses Collection
At Fauna London, we've curated a collection of collars, leads, and harnesses that balance quality craftsmanship with considered design. Whether you're after something practical for muddy countryside walks or something sleek for city strolls, you'll find it here.
Browse Collars, Leads & Harnesses →
Frequently Asked Questions
How often should I replace my dog's collar?
Inspect your dog's collar monthly for signs of wear - fraying, cracked hardware, or stretched fabric. Replace it immediately if you notice any damage. Most quality collars last 1–3 years with regular care.
Should my dog wear a collar all the time?
Many vets recommend removing your dog's collar at night or when unsupervised at home to prevent snagging. Always ensure your dog has an ID tag when out in public - it's a legal requirement in the UK.
Collar vs. harness - which is better?
For dogs that pull, a harness distributes pressure more evenly and is kinder on the neck and throat. For well-trained dogs on loose leads, a collar is perfectly comfortable. Many owners use both depending on the activity.