Skip to content
🚚 Fast UK Delivery Options | ⚡ Express Delivery Available | 📦 Bulk Orders Welcome
🚚 Fast UK Delivery | ⚡ Express Available | 📦 Bulk Orders

Dog Collars, Leads, & Harnesses

Chestnut Mill supply a wide range of adjustable dog collars, lead & harnesses in all shapes, sizes and colours. Collars are extremely important for the safety of your dog when out and about. It is important to choose a collar that is the correct thickness for the size of your dog and also that it fits them and is not either too loose or too tight.

Finding The Right Size
Measuring and fitting a collar correctly is easy when you know how. See below for simple instructions to help you choose the correct sized collar.

Measure: Use a cloth measuring tape and measure your dog’s neck circumference. Make sure the tape is snug but not tight to be sure of a correct measurement.
Add: Add two inches to the measurement for the best collar size.
Safety: This plus-two final measurement makes sure the collar is not too tight or too loose. You should be able to snugly fit two fingers between the collar and your dog.

  • Sale Sale
    £44.99
    £44.99 - £44.99
    £44.99
    £22.91
    £22.91 - £22.91
    £22.91

    The 2.5cm BTactical™ Slip on Harness | Pastel Pink

    BTactical

    The 2.5cm BTactical Slip-on Harness Give yourself the power to train your dog and enjoy stress-free walks with The 2.5cm BTactical Harness. The str...

    View full details
    £44.99
    £44.99 - £44.99
    £44.99
    £22.91
    £22.91 - £22.91
    £22.91
    Sale Sale
  • Sale Sale
    £25.99
    £25.99 - £25.99
    £25.99
    £15.07
    £15.07 - £15.07
    £15.07

    Nylon BTactical™ Carabiner Clip Lead | Pretty Pink

    BTactical

    Nylon BTactical Carabiner Clip Lead The same BTactical quality, just with a new carabiner clip! Are you looking for a lead that can take your pup's...

    View full details
    £25.99
    £25.99 - £25.99
    £25.99
    £15.07
    £15.07 - £15.07
    £15.07
    Sale Sale
  • Sale Sale
    £56.99
    £56.99 - £56.99
    £56.99
    £18.55 - £26.39
    £18.55 - £26.39
    £18.55

    The No Pull Ultimate BTactical™ Harness | Pretty Pink

    BTactical

    The No Pull Ultimate BTactical Harness  Are you looking for a Strong, Stylish and Durable Dog Harness with hidden tracker pocket? Endless hours hav...

    View full details
    £56.99
    £56.99 - £56.99
    £56.99
    £18.55 - £26.39
    £18.55 - £26.39
    £18.55
    Sale Sale
  • £26.45 - £26.45
    £26.45
    £26.45 - £26.45
    £26.45

    Peacock Power Tactical Dog Collar with Handle

    Pup Chic Boutique

    Peacock Power Tactical Dog Collar Strength meets style with our Peacock Power Tactical Dog Collar – a bold and durable tactical dog collar designed...

    View full details
    £26.45 - £26.45
    £26.45
    £26.45 - £26.45
    £26.45
  • £10.79 - £26.45
    £10.79 - £26.45
    £10.79 - £26.45
    £10.79

    Peacock Power Dog Collar: Stylish, Durable, and Comfortable for Your Dog

    Pup Chic Boutique

    Peacock Power Dog Collars Bold, beautiful and built to last – our Peacock Power Dog Collars are designed to suit every size of dog, from tiny puppi...

    View full details
    £10.79 - £26.45
    £10.79 - £26.45
    £10.79 - £26.45
    £10.79
  • £30.80 - £30.80
    £30.80
    £30.80 - £30.80
    £30.80

    Peacock Power No Pull Tactical Dog Harness

    Pup Chic Boutique

    Peacock Power Tactical Dog Harness Power meets style with our Peacock Power Tactical Dog Harness – a bold, durable and comfortable no pull dog harn...

    View full details
    £30.80 - £30.80
    £30.80
    £30.80 - £30.80
    £30.80
  • Sale Sale
    £24.99
    £24.99 - £24.99
    £24.99
    £9.05
    £9.05 - £9.05
    £9.05

    Peacock Power Adjustable Dog Harness - hot pink peacock feather dog harness

    Pup Chic Boutique

    When looking to buy a dog harness online, look no further than our range of adjustable ones. This cute Peacock Power harness is a fabulous hot pink...

    View full details
    £24.99
    £24.99 - £24.99
    £24.99
    £9.05
    £9.05 - £9.05
    £9.05
    Sale Sale
  • £23.83 - £23.83
    £23.83
    £23.83 - £23.83
    £23.83

    Peacock Power Step-In Adjustable Harness – Pretty, Practical & Perfect for Tiny Pups

    Pup Chic Boutique

    Peacock Power Step-In Adjustable Dog Harness Let your pup strut their stuff in the Peacock Power Step-In Adjustable Harness — a bold, beautiful des...

    View full details
    £23.83 - £23.83
    £23.83
    £23.83 - £23.83
    £23.83
  • Sale Sale
    £34.99
    £34.99 - £34.99
    £34.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm PVC BTactical™ Collar | Pastel Pink

    BTactical

    4cm PVC BTactical Dog Collar (No Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with the...

    View full details
    £34.99
    £34.99 - £34.99
    £34.99
    £17.68
    £17.68 - £17.68
    £17.68
    Sale Sale
  • Sale Sale
    £24.99
    £24.99 - £24.99
    £24.99
    £8.99
    £8.99 - £8.99
    £8.99

    Puppy PVC BTactical™ Collar | Pastel Pink

    BTactical

    Puppy PVC BTactical Dog Collar (No Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with t...

    View full details
    £24.99
    £24.99 - £24.99
    £24.99
    £8.99
    £8.99 - £8.99
    £8.99
    Sale Sale
  • Sale Sale
    £32.99
    £32.99 - £32.99
    £32.99
    £19.42
    £19.42 - £19.42
    £19.42

    4cm Nylon BTactical™ Collar | Pretty Pink - NEW

    BTactical

    4cm 4cm BTactical Dog Collar (With Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with t...

    View full details
    £32.99
    £32.99 - £32.99
    £32.99
    £19.42
    £19.42 - £19.42
    £19.42
    Sale Sale
  • Sale Sale
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    5cm Nylon BTactical™ Collar | Pretty Pink

    BTactical

    5cm Nylon BTactical Dog Collar (With Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with...

    View full details
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68
    Sale Sale
  • Sale Sale
    £25.99
    £25.99 - £25.99
    £25.99
    £15.07
    £15.07 - £15.07
    £15.07

    Nylon BTactical™ Frog Clip Lead | Pretty Pink

    BTactical

    Nylon BTactical Frog Clip Lead  Made with extra-strong and durable materials, this high-quality lead is sure to last longer than your traditional d...

    View full details
    £25.99
    £25.99 - £25.99
    £25.99
    £15.07
    £15.07 - £15.07
    £15.07
    Sale Sale
  • Sale Sale
    £29.99
    £29.99 - £29.99
    £29.99
    £15.07
    £15.07 - £17.68
    £15.07

    4cm Nylon BTactical™ Collar | Pretty Pink

    BTactical

    4cm Nylon BTactical Dog Collar (With Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with...

    View full details
    £29.99
    £29.99 - £29.99
    £29.99
    £15.07
    £15.07 - £17.68
    £15.07
    Sale Sale
  • Sale Sale
    £27.99
    £27.99 - £27.99
    £27.99
    £15.94
    £15.94 - £15.94
    £15.94

    2.5cm PVC BTactical™ Collar | Pastel Pink

    BTactical

    2.5cm PVC BTactical Dog Collar (No Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with t...

    View full details
    £27.99
    £27.99 - £27.99
    £27.99
    £15.94
    £15.94 - £15.94
    £15.94
    Sale Sale
  • Sale Sale
    £28.99
    £28.99 - £28.99
    £28.99
    £15.94
    £15.94 - £15.94
    £15.94

    PVC BTactical™ Frog Clip Lead | Pastel Pink

    BTactical

    PVC BTactical Frog Clip Lead Made from the highest grade PVC material on the market. The new VEGAN alternative to leather. Making these products wa...

    View full details
    £28.99
    £28.99 - £28.99
    £28.99
    £15.94
    £15.94 - £15.94
    £15.94
    Sale Sale
  • Sale Sale
    £28.99
    £28.99 - £28.99
    £28.99
    £15.94
    £15.94 - £15.94
    £15.94

    PVC BTactical™ Carabiner Clip Lead | Pastel Pink

    BTactical

    PVC BTactical Carabiner Clip Lead Made from the highest grade PVC material on the market. The new VEGAN alternative to leather. Making these produc...

    View full details
    £28.99
    £28.99 - £28.99
    £28.99
    £15.94
    £15.94 - £15.94
    £15.94
    Sale Sale
  • Sold out
    £15.14 - £15.14
    £15.14
    £15.14 - £15.14
    £15.14

    Peacock Power 5ft Dog Lead

    Pup Chic Boutique

    This sturdy lead matches our Peacock Power harness and collar. Length 5ft. It features a padded handle with a D ring to attach our matching poo bag...

    View full details
    £15.14 - £15.14
    £15.14
    £15.14 - £15.14
    £15.14
    Sold out
  • Sold out
    £24.99
    £24.99 - £24.99
    £24.99
    £15.07
    £15.07 - £15.07
    £15.07

    2.5cm Nylon BTactical™ Collar | Pretty Pink

    BTactical

    2.5cm Nylon BTactical Dog Collar (No Handle) Are you looking for a Strong, Stylish and Durable Dog Collar? Upgrade your pet’s active lifestyle with...

    View full details
    £24.99
    £24.99 - £24.99
    £24.99
    £15.07
    £15.07 - £15.07
    £15.07
    Sold out