Why Adjustability Matters More Than You Think in a Dog Collar
When people choose a dog collar, colour, material and even 'Offer' tend to get most of the attention. Adjustability often comes second, if it’s considered at all.
In reality, adjustability is one of the most important features of a good dog collar, especially for dogs that are walked regularly and wear their collar every day.
This is a practical look at why adjustability matters, how it affects comfort and safety, and what to look for in a well-designed adjustable collar.
Dogs change more than we realise
A dog’s neck size isn’t fixed.
It can change subtly with:
- Seasonal coat changes
- Weight fluctuations
- Muscle development
- Age
- Growth in younger dogs
A collar that fits perfectly one month can become slightly too loose or too tight the next. Without adjustability, that fit can’t be corrected, which is where discomfort starts to creep in. This is often overlooked, especially if you're like me and don't often take your dog's collar off. In fact, you should take your dog's collar off when you are home because this will force you to check for subtle changes in your dog and ensure the collar is still safe and working.
Why fit matters for comfort
A collar that’s too tight can rub, restrict movement, or cause pressure points. One that’s too loose can rotate constantly, pull awkwardly, or sit against the throat rather than resting comfortably on the neck.
A properly adjustable collar allows you to fine-tune the fit so it sits securely without squeezing. This matters far more than people expect, particularly on longer walks or for dogs with sensitive skin.
It’s not about making the collar tighter. It’s about making it right.
Adjustability isn’t just for growing dogs
Adjustable collars are often associated with puppies, but adult dogs benefit just as much.
Even small adjustments, a few millimetres here or there, can make a noticeable difference to how a collar feels during daily wear. This is especially important for dogs walked year-round in varying weather and conditions.
Materials matter as much as design
Not all adjustable collars are equal.
Fabric and leather can stretch, stiffen, or degrade over time, particularly when exposed to rain and mud. This can affect how reliably the collar holds its size.
BioThane straps are popular for adjustable collars because they’re:
- Waterproof
- Flexible in all temperatures
- Easy to clean
- Stable over time
When paired with a properly woven paracord collar, you get adjustability without sacrificing durability or comfort.
A collar should adapt to the dog, not the other way around
The best collars don’t force a dog to adapt to them. They adapt to the dog’s life.
That means allowing for small changes over time, adjusting as needed, and maintaining a consistent, comfortable fit without constant replacement.
Adjustability isn’t a feature you notice when it’s done well. You only notice it when it’s missing.
My Final Thoughts
A dog collar is one of the few pieces of equipment a dog wears almost every day. Getting the fit right isn’t optional, it’s fundamental.
If you’re choosing a collar, look beyond appearance and focus on adjustability, materials, and long-term comfort. Those details are what make a collar genuinely suitable for everyday use.