Size guides

Ancol have developed a size guide based on average breed size to help you select the right product for your dog. Questions of size, fit and comfort are sometimes difficult to answer, especially when faced with a large display of colours and styles. Below are some helpful guides and advice to help selecting the right collar, harness, coat or muzzle for your dog a little easier.
Harnesses Clothing Muzzles Collars
Choosing the correct
Dog Collar

Ancol collars are adjustable in all cases so that a fair degree of flexibility exists between the sizes. The adjustability of the collar means that for every dog there will be at least two collar sizes that will be acceptable and of comfortable fit. Ancol collars are split in to three categories, Buckle, Adjustable and Nylon & Chain collars.

Ancol use a system that is based on the breed of dog as a guideline and collars are sized from 1-9, which makes recognition and remembering the size a lot easier. Ancol are the only company to offer this system of collar sizing to help your staff and your customers select and identify the correct collar for their dog.

Alternatively you can measure your dogs neck with a conventional measuring tape and use the tables opposite to convert to an Ancol size. To ensure a comfortable and correct fitting collar allow approximately an additional 3cm when measuring your dogs neck.

Click to view our Ancol Expert guide
How to measure your dogs neck
Ancol Measuring Tape
The Ancol measuring tape can be used to determine your dogs neck size, converting accurately to the correct Ancol collar size from 1-9. One side of the tape has measurements for collar size, both standard and adjustable, and the other side for harnesses, standard and padded.

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Buckle collars
Collar size 1
25-35cm / 10-14"
Bichon Frise
Chihuahua
Shih Tzu
Yorkshire Terrier
Collar size 2
30-40cm / 12-16"
Dachshund
(miniature)
Jack Russell
Pekingese
Collar size 3
35-45cm / 14-18"
Cairn Terrier
Dachshund
Poodle (miniature)
Welsh Corgi
Collar size 4
40-50cm / 16-20"
Beagle
Cavalier K. Charles
West Highland
Collar size 5
45-55cm / 18-22"
Cocker Spaniel
Poodle (standard)
Saluki
Springer Spaniel
Collar size 6
50-60cm / 20-24"
Afghan Hound
Border Collie
Boxer
Dalmation
Collar size 7
55-65cm / 22-26"
Bassett
Dobermann
Pointer
Weimaraner
Collar size 8
60-70cm / 24-28"
German Shepherd
Gordon Setter
Great Dane
Labrador
Collar size 9
65-75cm / 26-30"
Bloodhound
Bull Mastiff
St. Bernard
Rottweiler
Adjustable Collars
Collar Size 1-2
20-30cm / 8-12"
SMALL
Collar Size 2-5
25-50cm / 10-20"
MEDIUM
Collar Size 5-9
45-70cm / 18-28"
LARGE
Nylon & Check Chain Collars
Collar Size 0-1
20-30cm / 8-12"
Collar Size 1-2
25-35cm / 10-14"
Collar Size 2-4
35-45cm / 14-18"
Collar Size 4-7
45-60cm / 18-24"
Collar Size 5-9
50-70cm / 20-28"
Collar Size 7-10
55-75cm / 22-30"
Harnesses Clothing Muzzles Collars
Choosing the correct
Dog Harness

Available in two styles, standard and padded, Ancol harnesses are fully adjustable to ensure a comfortable fit. Ancol use a system based on the breed of dog as a guide to help select the right size harness for your dog, however Ancol recommend measuring your dog as size can differ enormously within each breed category.


Ancol Measuring Tape
The Ancol measuring tape can be used to determine your dogs chest size, converting accurately to the correct Ancol size from 1-9. One side of the tape has measurements for harnesses, standard and padded. And the other side for collar size, both standard and adjustable.

Alternatively you can measure your dogs chest with a conventional measuring tape and use the tables opposite to convert to an Ancol size.

Click to view our Ancol Expert guide
How to fit a harness

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Standard Harness
Size 1-2
23-41cm
SMALL
Chihuahua
Pekingese
Yorkshire Terrier
Size 3-5
32-54cm
MEDIUM
Dachshund
Beagle
Beagle
Size 6-8
56-77cm
LARGE
Border Collie
Dalmation
Dobermann
Size 8-9
60-103cm
X LARGE
German Shepherd
Labrador
Bull Mastiff
Padded Harness
Size 1-2
32-38cm
X SMALL
Size 3-4
47-61cm
SMALL
Size 4-6
58-71cm
MEDIUM
Size 7-8
67-82cm
LARGE
Size 8-9
76-99cm
X LARGE
Harnesses Clothing Muzzles Collars
Choosing the correct
Dog Coat

Ancol use a system that is based on the breed of dog as a guideline for selecting the right size coat. All Ancol coats are adjustable so there is a fair degree of flexibility between the sizes but due to the size variance of dog sizes within each breed Ancol strongly recommend that your dog is measured before purchasing a coat.

To measure your dog simply measure from your dogs neck, roughly between the shoulder blades, down to the base of the tail.

Click to view our Ancol Expert guide
How to fit a dog coat

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Clothing
X Small
20-26cm / 8-10"
Bichon Frise
Chihuahua
Yorkshire Terrier
Small
26-36cm / 10-14"
Jack Russell
Pekingese
Border Terrier
Medium
36-46cm / 14-18"
Cavalier K. Charles
Fox Terrier
West Highland
Large
46-56cm / 18-22"
Beagle
Springer Spaniel
X Large
56-66cm / 22-26"
Weimaraner
Setter
Poodle (standard)
XX Large
66-77cm / 26-30"
German Shepherd
Labrador
Harnesses Clothing Muzzles Collars
Choosing the correct
Dog Muzzle

Selecting the right size dog muzzle is very important, it is essential that it remain in place whilst fitted. We strongly recommend that the muzzle be fitted and trialled to ensure the correct fit before using in public. Ancol cannot be held responsible if the muzzle is incorrect size or poorly fitted on the dog.

Ancol offer two standard types of muzzle, mesh and plastic.


Mesh Muzzle
Made from soft but very strong fabric, the mesh muzzle is easy to fit and allows your dog to breathe and pant normally limiting unnecessary stress.

Plastic Muzzle
A very strong muzzle with pre-moulded shape for fast and easy fixing. This basket style muzzle is designed for more aggressive dogs.

Click to view our Ancol Expert guide
How to fit a muzzle

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Mesh Muzzle
Size 0
Yorkshire Terrier
Miniature Poodle
Miniature Dachsund
Size 1
Whippet
Jack Russell
Cavalier K Charles
West Highland
Size 2
Border Collie
Beagle
Springer Spaniel
Standard Poodle
Size 3
Labrador
German Shepherd
Dobermann
Irish / English Setter
Size 4
Dalmation
Dobermann
Weimaraner
Wolfhound
Size 4 XL
Oversized
examples of size
4 breeds
Size 5
Rottweiler
Bull Mastiff
St Bernard
Pyrenean
Size 5 XL
Oversized
examples of size
5 breeds
Plastic Muzzle
Size 1-2
Yorkshire Terrier
(Miniature)
Daschund
(Miniature)
Jack Russell
Size 3-5
Daschund
Whippet
Westie
Cavalier K. Charles
Size 6-7
Border Collie
Beagle
Springer Spaniel
Cocker Spaniel
Poodle (Standard)
Size 8-9
Labrador
Dobermann
German Shepherd
Golden Retriever
Pointer
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