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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.

Filters

  • Ruff & Tumble Dog Slip Lead - Various Colours - SUMMER SPECIAL OFFER - UPTO 21% OFF - Chestnut Mill
    Ruff & Tumble Dog Slip Lead - Various Colours - SUMMER SPECIAL OFFER - UPTO 21% OFF - Chestnut Mill
    Sale Sale
    £15.95 - £17.95
    £15.95 - £17.95
    £15.95
    £14.36 - £16.16
    £14.36 - £16.16
    £14.36

    Ruff & Tumble Dog Slip Lead – Soft Braided Rope, Various Colours – SPECIAL OFFER - 10% OFF

    Ruff & Tumble

    Ruff & Tumble Dog Slip LeadRuff & Tumble Dog Slip Lead allows you to have a quality slip lead to match your Ruff & Tumble Drying Coat a...

    View full details
    £15.95 - £17.95
    £15.95 - £17.95
    £15.95
    £14.36 - £16.16
    £14.36 - £16.16
    £14.36
    Sale Sale
  • Sale Sale
    £17.50 - £22.50
    £17.50 - £22.50
    £17.50
    £14.35 - £18.89
    £14.35 - £18.89
    £14.35

    Doodlebone Rambler Retractable Dog Lead - Various Colours & Sizes

    Doodlebone

    Doodlebone® Rambler Retractable Lead – Freedom and Control for Every Adventure The Doodlebone® Rambler Retractable Lead gives your dog the freedom...

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    £17.50 - £22.50
    £17.50 - £22.50
    £17.50
    £14.35 - £18.89
    £14.35 - £18.89
    £14.35
    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 | Khaki Green

    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
  • 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 | Citrus Orange

    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
  • Sale Sale
    £10.00 - £27.99
    £10.00 - £27.99
    £10.00
    £6.44 - £15.14
    £6.44 - £15.14
    £6.44

    Lazy Sloth Collar

    Pup Chic Boutique

    Lazy Sloth Collars Stay calm, comfy and in control with our Lazy Sloth Collars – the perfect mix of Pup Chic charm and everyday practicality. Featu...

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    £10.00 - £27.99
    £10.00 - £27.99
    £10.00
    £6.44 - £15.14
    £6.44 - £15.14
    £6.44
    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 | Misty Grey

    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
  • 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 | Citrus Red

    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
  • Sale Sale
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    5cm Nylon BTactical™ Collar | Lavender Purple

    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
    £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
  • £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
  • Sale Sale
    £24.99
    £24.99 - £24.99
    £24.99
    £10.79
    £10.79 - £10.79
    £10.79

    Alfresco Pup faux leather dog harness - camel colour adjustable dog harness

    Pup Chic Boutique

    Shop the Stylish Alfresco Pup Faux Leather Dog Harness – Perfect for Every Walk Looking for the best dog harness that combines style, comfort, and ...

    View full details
    £24.99
    £24.99 - £24.99
    £24.99
    £10.79
    £10.79 - £10.79
    £10.79
    Sale Sale
  • Sale Sale
    £10.00
    £10.00 - £10.00
    £10.00
    £6.44
    £6.44 - £6.44
    £6.44

    Alfresco Pup vegan leather dog collar - camel colour buckle dog collar

    Pup Chic Boutique

    For the most stylish pups in town! This gorgeous collar is perfect for autumn city walks and those muddy country walks, it features gorgeous camel ...

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    £10.00
    £10.00 - £10.00
    £10.00
    £6.44
    £6.44 - £6.44
    £6.44
    Sale Sale
  • £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
    £27.99
    £27.99 - £27.99
    £27.99
    £15.14
    £15.14 - £15.14
    £15.14

    Lazy Sloth Tactical Dog Collar with Handle – Durable & Stylish for Large Dogs

    Pup Chic Boutique

    Lazy Sloth Tactical Dog Collar Take it easy but stay in control with our Lazy Sloth Tactical Dog Collar – the perfect mix of calm vibes and reliabl...

    View full details
    £27.99
    £27.99 - £27.99
    £27.99
    £15.14
    £15.14 - £15.14
    £15.14
    Sale Sale
  • £10.79 - £26.45
    £10.79 - £26.45
    £10.79 - £26.45
    £10.79

    Daydreams and Unicorns Collar

    Pup Chic Boutique

    Daydreams & Unicorns Collars Step into a world of sparkle and adventure with our Daydreams & Unicorns Collars – designed for dogs of all si...

    View full details
    £10.79 - £26.45
    £10.79 - £26.45
    £10.79 - £26.45
    £10.79
  • Sale Sale
    £32.99
    £32.99 - £32.99
    £32.99
    £22.09
    £22.09 - £22.09
    £22.09

    Inquisitive Fox No Pull Tactical Dog Harness – Green Fox Print, Adjustable, Step-In (XS-XL)

    Pup Chic Boutique

    Inquisitive Fox Tactical Dog Harness Adventure awaits with our Inquisitive Fox Tactical Dog Harness – a durable, comfortable and stylish no pull do...

    View full details
    £32.99
    £32.99 - £32.99
    £32.99
    £22.09
    £22.09 - £22.09
    £22.09
    Sale Sale
  • £30.80 - £30.80
    £30.80
    £30.80 - £30.80
    £30.80

    Otterly Lovely Tactical Dog Harness – No Pull & Fully Adjustable

    Pup Chic Boutique

    Otterly Lovely Tactical Dog Harness Make every walk an adventure with our Otterly Lovely Tactical Dog Harness – a strong, comfortable and stylish n...

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

    Otterly Lovely Dog Collar

    Pup Chic Boutique

    Otterly Lovely Dog Collar Dive into style with our Otterly Lovely Dog Collar – a cheerful, aqua-blue adjustable dog collar that’s as cute and playf...

    View full details
    £10.79 - £10.79
    £10.79
    £10.79 - £10.79
    £10.79
  • Sale Sale
    £10.00 - £27.99
    £10.00 - £27.99
    £10.00
    £9.92 - £22.96
    £9.92 - £22.96
    £9.92

    Inquisitive Fox Collar

    Pup Chic Boutique

    Inquisitive Fox Collars Bring a touch of woodland charm to every walk with our Inquisitive Fox Collars – designed for dogs of all sizes, from playf...

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    £10.00 - £27.99
    £10.00 - £27.99
    £10.00
    £9.92 - £22.96
    £9.92 - £22.96
    £9.92
    Sale Sale
  • £30.80 - £30.80
    £30.80
    £30.80 - £30.80
    £30.80

    Summer Buzzin' No Pull Tactical Dog Harness – Yellow Insect Print, Adjustable, Step-In (XS-XL)

    Pup Chic Boutique

    Summer Buzzin’ Tactical Dog Harness Add some sunshine to every walk with our Summer Buzzin’ Tactical Dog Harness – a durable, comfortable and styli...

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

    Summer Buzzin’ Dog Collar

    Pup Chic Boutique

    Summer Buzzin’ Dog Collar Add a burst of sunshine to every walk with our Summer Buzzin’ Dog Collar – the perfect blend of cheerful style and comfor...

    View full details
    £10.79 - £10.79
    £10.79
    £10.79 - £10.79
    £10.79
  • Sale Sale
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm Nylon BTactical™ Collar | Misty Grey

    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
    £17.68
    £17.68 - £17.68
    £17.68
    Sale Sale
  • Sale Sale
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm Nylon BTactical™ Collar | Khaki Green

    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
    £17.68
    £17.68 - £17.68
    £17.68
    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 | Royal Blue

    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
  • 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 | Midnight Black

    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
  • Sale Sale
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm Nylon BTactical™ Collar | Citrus Orange

    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
    £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™ Carabiner Clip Lead | Misty Grey

    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
    £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
    £17.68
    £17.68 - £17.68
    £17.68

    5cm Nylon BTactical™ Collar | Citrus Orange

    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
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm Nylon BTactical™ Collar | Lavender Purple

    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
    £17.68
    £17.68 - £17.68
    £17.68
    Sale Sale
  • Sale Sale
    £24.99
    £24.99 - £24.99
    £24.99
    £15.07
    £15.07 - £15.07
    £15.07

    2.5cm Nylon BTactical™ Collar | Lavender Purple

    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
    Sale Sale
  • Sale Sale
    £34.99
    £34.99 - £34.99
    £34.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm PVC BTactical™ Collar | Pastel Green

    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
    £29.99
    £29.99 - £29.99
    £29.99
    £17.68
    £17.68 - £17.68
    £17.68

    4cm Nylon BTactical™ Collar | Citrus Red

    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
    £17.68
    £17.68 - £17.68
    £17.68
    Sale Sale