Sizing chart
Please touch "+" to see the measurements for each size
0 - Very small breeds:like Yorkshire Terrier, Miniature Pinscher, Ratter
LengthInches (cm) |
2 2/5 inches (6 cm) |
CircumferenceInches (cm) |
6 2/5 inches (16 cm) |
Eye LineInches (cm) |
no need |
Neck CircumferenceInches (cm) |
10 - 13 1/5 inches (25 - 33 cm) |
WidthInches (cm) |
1 4/5 inches (4.5 cm) |
HeightInches (cm)) |
2 2/5 inches (6 cm) |
1 - Miniature Schnauzer etc.
LengthInches (cm) |
2 1/5 inches (5.5 cm) |
CircumferenceInches (cm) |
7 1/5 inches (18 cm) |
Eye LineInches (cm) |
no need |
Neck CircumferenceInches (cm) |
10 - 14 inches (25 - 35 cm) |
WidthInches (cm) |
2 1/5 inches (5.5 cm) |
HeightInches (cm)) |
2 2/5 inches (6 cm) |
2
LengthInches (cm) |
2 4/5 inches (7 cm) |
CircumferenceInches (cm) |
8 inches (20 cm) |
Eye LineInches (cm) |
2 2/5 - 6 4/5 inches (6 - 17 cm) |
Neck CircumferenceInches (cm) |
10 4/5 - 16 inches (27 - 40 cm) |
WidthInches (cm) |
2 3/5 inches (6.5 cm) |
HeightInches (cm)) |
2 4/5 inches (7 cm) |
3
LengthInches (cm) |
2 3/5 inches (6.5 cm) |
CircumferenceInches (cm) |
8 2/5 inch (21 cm) |
Eye LineInches (cm) |
3 3/5 - 7 1/5 inches (9 - 18 cm) |
Neck CircumferenceInches (cm) |
10 4/5 - 17 1/5 inches (27 - 43 cm) |
WidthInches (cm) |
2 4/5 inches (7 cm) |
HeightInches (cm)) |
2 4/5 inches (7 cm) |
3A
LengthInches (cm) |
4 inches (10 cm) |
CircumferenceInches (cm) |
10 inches (25 cm) |
Eye LineInches (cm) |
2 - 8 2/5 inches (5 - 21 cm) |
Neck CircumferenceInches (cm) |
10 2/5 - 19 3/5 inches (26 - 49 cm) |
WidthInches (cm) |
2 4/5 inches (7 cm) |
HeightInches (cm)) |
3 2/5 inches (8.5 cm) |
4 - Middle size breeds: like Poodle,
LengthInches (cm) |
3 3/5 inches (9 cm) |
CircumferenceInches (cm) |
9 3/5 inches (24 cm) |
Eye LineInches (cm) |
2 4/5 - 7 3/5 inches (7 - 19 cm) |
Neck CircumferenceInches (cm) |
14 4/5 - 18 4/5 inches (37 - 47 cm) |
WidthInches (cm) |
2 4/5 inches (7 cm) |
HeightInches (cm)) |
3 1/5 inches (8 cm) |
4L - Middle size breeds: like Poodle with longer snout
LengthInches (cm) |
4 1/5 inches (10.5 cm) |
CircumferenceInches (cm) |
10 inches (25 cm) |
Eye LineInches (cm) |
1 3/5 - 6 4/5 inches (4 - 17 cm) |
Neck CircumferenceInches (cm) |
10 4/5 - 20 inches (27 - 50 cm) |
WidthInches (cm) |
3 inches (7.5 cm) |
HeightInches (cm)) |
3 1/5 inches (8 cm) |
5 - Spaniel, Schnauzer, Foxterrier, Pinscher, Weimaraner etc.
LengthInches (cm) |
4 2/5 inches (11 cm) |
CircumferenceInches (cm) |
10 2/5 inches (26 cm) |
Eye LineInches (cm) |
2 4/5 - 7 3/5 inches (7 - 19 cm) |
Neck CircumferenceInches (cm) |
15 3/5 - 19 3/5 inches (39 - 49 cm) |
WidthInches (cm) |
3 inches (7.5 cm) |
HeightInches (cm)) |
3 3/5 inches (9 cm) |
6 - Bigger dogs:like German Shepherd
LengthInches (cm) |
4 inches (10 cm) |
CircumferenceInches (cm) |
11 1/5 inches (28 cm) |
Eye LineInches (cm) |
2 3/5 - 8 4/5 inches (6.5 - 22 cm) |
Neck CircumferenceInches (cm) |
16 - 24 2/5 inches (40 - 61 cm) |
WidthInches (cm) |
3 1/5 inches (8 cm) |
HeightInches (cm)) |
3 4/5 inches (9.5 cm) |
6L - Bigger dogs:like German Shepherd,with longer snout
LengthInches (cm) |
4 4/5 inches (12 cm) |
CircumferenceInches (cm) |
12 inches (30 cm) |
Eye LineInches (cm) |
1 3/5 - 8 inches (4 - 20 cm) |
Neck CircumferenceInches (cm) |
12 4/5 - 26 2/5 inches (32 - 66 cm) |
WidthInches (cm) |
3 1/5 inches (8 cm) |
HeightInches (cm)) |
4 inches (10 cm) |
7 - Pointer, Pitbull, Amstaff, Dalmatian, Setter, Labrador, Golden Retriever
LengthInches (cm) |
4 2/5 inches (11 cm) |
CircumferenceInches (cm) |
12 4/5 inches (32 cm) |
Eye LineInches (cm) |
4 - 10 inches (10 - 25 cm) |
Neck CircumferenceInches (cm) |
14 - 25 3/5 inches (35 - 64 cm) |
WidthInches (cm) |
3 4/5 inches (9.5 cm) |
HeightInches (cm)) |
4 inches (10 cm) |
8 - Poodle (big), Siberian Husky
LengthInches (cm) |
4 3/5 inches (11.5 cm) |
CircumferenceInches (cm) |
14 inches (35 cm) |
Eye LineInches (cm) |
6 - 10 4/5 inches (15 - 27 cm) |
Neck CircumferenceInches (cm) |
20 - 28 inches (50 - 70 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
4 2/5 inches (11 cm) |
9 - Alaskan Malamute etc.
LengthInches (cm) |
4 4/5 inches (12.5 cm) |
CircumferenceInches (cm) |
13 3/5 inches (34 cm) |
Eye LineInches (cm) |
7 1/5 - 10 4/5 inches (18 - 27 cm) |
Neck CircumferenceInches (cm) |
20 - 28 inches (50 - 70 cm) |
WidthInches (cm) |
3 3/5 inches (9 cm) |
HeightInches (cm)) |
4 2/5 inches (11 cm) |
10 - Caucasian ovcharka
LengthInches (cm) |
4 4/5 inches (12 cm) |
CircumferenceInches (cm) |
15 3/5 inches (39 cm) |
Eye LineInches (cm) |
5 3/5 - 13 3/5 inches (14 - 34 cm) |
Neck CircumferenceInches (cm) |
20 4/5 - 30 inches (52 - 75 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
5 3/5 inches (14 cm) |
11 - Large Caucasian ovcharka, Leonberger, Great Dane
LengthInches (cm) |
6.1 inches (15.5 cm) |
CircumferenceInches (cm) |
15 3/4 inches (40 cm) |
Eye LineInches (cm) |
2.4 - 14.2 inches (6 - 36 cm) |
Neck CircumferenceInches (cm) |
18 - 31 inches (46 - 78 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
5 3/5 inches (14 cm) |
12 - Dogs with extra broad snout:Saint Bernard
LengthInches (cm) |
5 1/5 inches (13 cm) |
CircumferenceInches (cm) |
19 inches (47.5 cm) |
Eye LineInches (cm) |
7 1/5 - 12 inches (18 - 30 cm) |
Neck CircumferenceInches (cm) |
24 4/5 - 34 2/5 inches (62 - 86 cm) |
WidthInches (cm) |
5 4/5 inches (14.5 cm) |
HeightInches (cm)) |
6 1/5 inches (15.5 cm) |
13 - Dogs with extra big snout:Great Dane
LengthInches (cm) |
5 1/5 inches (13 cm) |
CircumferenceInches (cm) |
18 inches (45 cm) |
Eye LineInches (cm) |
7 1/5 - 15 1/5 inches (18-38 cm) |
Neck CircumferenceInches (cm) |
24 4/5 - 34 2/5 inches (62-86 cm) |
WidthInches (cm) |
4 2/5 inches (11 cm) |
HeightInches (cm)) |
6 3/5 inches (16.5 cm) |
J1 - Small dogs with longer snout:
LengthInches (cm) |
3 2/5 inches (8.5 cm) |
CircumferenceInches (cm) |
8 inches (20 cm) |
Eye LineInches (cm) |
3 1/5 - 7 1/5 inches (8 - 18 cm) |
Neck CircumferenceInches (cm) |
6 3/5 - 12 4/5 inches (24 - 32 cm) |
WidthInches (cm) |
2 inches (5 cm) |
HeightInches (cm)) |
2 3/5 inches (6.5 cm) |
J2 - Dachshund and other small dogs
LengthInches (cm) |
3 3/5 inches (9 cm) |
CircumferenceInches (cm) |
8 4/5 inches (22 cm) |
Eye LineInches (cm) |
3 1/5 - 7 1/5 inches (8 - 18 cm) |
Neck CircumferenceInches (cm) |
10 - 12 4/5 inches (25 - 32 cm) |
WidthInches (cm) |
2 2/5 inches (6 cm) |
HeightInches (cm)) |
3 inches (7.5 cm) |
D1 - Dogs with longer snout
LengthInches (cm) |
4 4/5 inches (12 cm) |
CircumferenceInches (cm) |
10 4/5 inches (27 cm) |
Eye LineInches (cm) |
6 4/5 - 8 4/5 inches (17 - 22 cm) |
Neck CircumferenceInches (cm) |
18 - 22 inches (45 - 55 cm) |
WidthInches (cm) |
3 1/5 inches (8 cm) |
HeightInches (cm)) |
3 3/5 inches (9 cm) |
D2 - Doberman Pinscher, Collie
LengthInches (cm) |
5 2/5 inches (13.5 cm) |
CircumferenceInches (cm) |
11 1/5 inches (28 cm) |
Eye LineInches (cm) |
4 2/5 - 8 2/5 inches (11 - 21 cm) |
Neck CircumferenceInches (cm) |
14 - 21 1/5 inches (35 - 53 cm) |
WidthInches (cm) |
3 3/5 inches (9 cm) |
HeightInches (cm)) |
3 3/5 inches (9 cm) |
D3 - Setter, Pointer and other dogs
LengthInches (cm) |
5 2/5 inches (13.5 cm) |
CircumferenceInches (cm) |
12 inches (30 cm) |
Eye LineInches (cm) |
6 4/5 - 10 inches (17 - 25 cm) |
Neck CircumferenceInches (cm) |
18 4/5 - 22 4/5 inches (47 - 57 cm) |
WidthInches (cm) |
3 4/5 inches (9.5 cm) |
HeightInches (cm)) |
3 4/5 inches (9.5 cm) |
B0 - French Bulldog, Pug
LengthInches (cm) |
2 3/5 inches (6.5 cm) |
CircumferenceInches (cm) |
10 3/5 inches (26.5 cm) |
Eye LineInches (cm) |
2 4/5 - 7 3/5 inches (7 -1 9 cm) |
Neck CircumferenceInches (cm) |
11 1/5 - 20 inches (28 - 50 cm) |
WidthInches (cm) |
3 1/5 inches (8 cm) |
HeightInches (cm)) |
3 3/5 inches (9 cm) |
B0.5 - Boston terrier, French Bulldog bitch
LengthInches (cm) |
2 1/5 inches (5.5 cm) |
CircumferenceInches (cm) |
10 inches (25 cm) |
Eye LineInches (cm) |
2 2/5 - 5 3/5 inches (6 - 14 cm) |
Neck CircumferenceInches (cm) |
10 4/5 - 18 2/5 inches (27 - 46 cm) |
WidthInches (cm) |
3 1/5 inches (8 cm) |
HeightInches (cm)) |
3 1/5 inches (8 cm) |
B1 - Dog with short snout:Boxer and other dogs with short snout
LengthInches (cm) |
2 3/5 inches (6.5 cm) |
CircumferenceInches (cm) |
11 1/5 inches (28 cm) |
Eye LineInches (cm) |
2 2/5 - 7 3/5 inches (6 - 19 cm) |
Neck CircumferenceInches (cm) |
13 1/5 - 22 inches (33 - 55 cm) |
WidthInches (cm) |
3 3/5 inches (9 cm) |
HeightInches (cm)) |
3 3/5 inches (9 cm) |
B2
LengthInches (cm) |
2 2/5 in(6 cm) |
CircumferenceInches (cm) |
12 4/5 inches (32 cm) |
Eye LineInches (cm) |
3 - 10 inches (7.5 - 25 cm) |
Neck CircumferenceInches (cm) |
15 1/5 - 24 2/5 inches (38 - 61 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
4 inches (10 cm) |
B3
LengthInches (cm) |
3 1/5 inches (8 cm) |
CircumferenceInches (cm) |
14 inches (35 cm) |
Eye LineInches (cm) |
6 4/5 - 8 4/5 inches (17 - 22 cm) |
Neck CircumferenceInches (cm) |
17 1/5 - 26 inches (43 - 65 cm) |
WidthInches (cm) |
4 3/5 inches (11.5 cm) |
HeightInches (cm)) |
4 3/5 inches (11.5 cm) |
B3.5 - Bigger male English Bulldog, Dogue De Bordeaux
LengthInches (cm) |
2 4/5 inches (7 cm) |
CircumferenceInches (cm) |
16 2/5 inches (41 cm) |
Eye LineInches (cm) |
2 2/5 - 11 1/5 inches (6 - 28 cm) |
Neck CircumferenceInches (cm) |
16 - 29 1/5 inches (40 - 73 cm) |
WidthInches (cm) |
4 4/5 inches (12.5 cm) |
HeightInches (cm)) |
4 4/5 inches (12.5 cm) |
B4 - Big American bulldog, bullmastiff, Dogue De Bordeaux
LengthInches (cm) |
3 3/5 inches (9 cm) |
CircumferenceInches (cm) |
18 inches (45 cm) |
Eye LineInches (cm) |
6 - 11 3/5 inches (15 - 29 cm) |
Neck CircumferenceInches (cm) |
25 1/5 - 34 4/5 inches (63 - 87 cm) |
WidthInches (cm) |
5 2/5 inches (13.5 cm) |
HeightInches (cm)) |
5 4/5 inches (14.5 cm) |
R0 - Pitbull, amstaf and similar
LengthInches (cm) |
3 2/5 inches (8.5 cm) |
CircumferenceInches (cm) |
13 inches (32.5 cm) |
Eye LineInches (cm) |
1 3/5 - 10 2/5 inches (4 - 26 cm) |
Neck CircumferenceInches (cm) |
13 3/5 - 26 2/5 inches (34 - 66 cm) |
WidthInches (cm) |
3 2/5 inches (8.5 cm) |
HeightInches (cm)) |
4 3/5 inches (11.5 cm) |
R1 - Dogs with broad snout:Rottweiler, Golden Retriever
LengthInches (cm) |
3 4/5 inches (9.5 cm) |
CircumferenceInches (cm) |
14 inches (35 cm) |
Eye LineInches (cm) |
2 4/5 - 7 3/5 inches (7 - 19 cm) |
Neck CircumferenceInches (cm) |
15 1/5 - 24 inches (38 - 60 cm) |
WidthInches (cm) |
3 4/5 inches (9.5 cm) |
HeightInches (cm)) |
4 4/5 inches (12.5 cm) |
R1L - Dogs with broad snout:Rottweiler, Golden Retriever, with longer snout
LengthInches (cm) |
4 3/5 inches (11.5 cm) |
CircumferenceInches (cm) |
15 1/5 inches (38 cm) |
Eye LineInches (cm) |
1 3/5 - 6 4/5 inches (4 - 17 cm) |
Neck CircumferenceInches (cm) |
12 - 25 1/5 inches (30 - 63 cm) |
WidthInches (cm) |
3 4/5 inches (9.5 cm) |
HeightInches (cm)) |
5 2/5 inches (13.5 cm) |
R2 - Labrador, Big Pitbull, Amstaff, Rottweiler
LengthInches (cm) |
4 inches (10 cm) |
CircumferenceInches (cm) |
14 2/5 inches (36 cm) |
Eye LineInches (cm) |
3 - 10 4/5 inches (7.5 - 27 cm) |
Neck CircumferenceInches (cm) |
17 1/5 - 26 inches (43 - 65 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
4 4/5 inches (12.5 cm) |
R2L - Big Labrador, Berner Sennenhund, Anatolian Shepherd
LengthInches (cm) |
4 2/5 inches (11 cm) |
CircumferenceInches (cm) |
15 1/5 inches (38 cm) |
Eye LineInches (cm) |
1 3/5 - 10 2/5 inches (4 - 26 cm) |
Neck CircumferenceInches (cm) |
14 - 26 4/5 inches (35 - 67 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
5 1/5 inches (13 cm) |
R3 - Bigger Rottweiler, Big Labrador
LengthInches (cm) |
4 inches (10 cm) |
CircumferenceInches (cm) |
15 1/5 inches (38 cm) |
Eye LineInches (cm) |
3 - 10 4/5 inches (7.5 - 27 cm) |
Neck CircumferenceInches (cm) |
21 3/5 - 30 2/5 inches (54 - 76 cm) |
WidthInches (cm) |
4 2/5 inches (11 cm) |
HeightInches (cm)) |
5 2/5 inches (13.5 cm) |
R3.5
LengthInches (cm) |
4 1/5 inches (10.5 cm) |
CircumferenceInches (cm) |
17 inches (42.5 cm) |
Eye LineInches (cm) |
|
Neck CircumferenceInches (cm) |
20 2/5 inches (50.85 cm) |
WidthInches (cm) |
4 4/5 inches (12 cm) |
HeightInches (cm)) |
5 2/5 inches (13.5 cm) |
R3L - Bigger Rottweiler, Big Labrador, Berner Sennenhund
LengthInches (cm) |
4 4/5 inches (12.5 cm) |
CircumferenceInches (cm) |
15 4/5 inches (39.5 cm) |
Eye LineInches (cm) |
1 3/5 - 10 2/5 inches (4 - 26 cm) |
Neck CircumferenceInches (cm) |
18 2/5 - 31 1/5 inches (46 - 78 cm) |
WidthInches (cm) |
4 2/5 inches (11 cm) |
HeightInches (cm)) |
5 1/5 inches (13 cm) |
R4 - Big American bulldog, bullmastiff
LengthInches (cm) |
4 inches (10 cm) |
CircumferenceInches (cm) |
18 4/5 inches (47 cm) |
Eye LineInches (cm) |
3 1/5 - 12 inches (8 - 30 cm) |
Neck CircumferenceInches (cm) |
24 4/5 - 33 1/5 inches (62 - 83 cm) |
WidthInches (cm) |
5 2/5 inches (13.5 cm) |
HeightInches (cm)) |
6 1/5 inches (15.5 cm) |
OB1 - Malinois, GSD Bitch, Doberman
LengthInches (cm) |
5 1/5 inches (13 cm) |
CircumferenceInches (cm) |
12 2/5 inches (31 cm) |
Eye LineInches (cm) |
3 1/5 - 10 4/5 inches (8 - 27 cm) |
Neck CircumferenceInches (cm) |
13 1/5 - 22 inches (33 - 55 cm) |
WidthInches (cm) |
3 2/5 inches (8.5 cm) |
HeightInches (cm)) |
4 inches (10 cm) |
OB2 - Big Malinois, Middle GSD
LengthInches (cm) |
5 3/5 inches (14 cm) |
CircumferenceInches (cm) |
14 inches (35 cm) |
Eye LineInches (cm) |
3 1/5 - 10 4/5 inches (8 - 27 cm) |
Neck CircumferenceInches (cm) |
15 1/5 - 24 inches (38 - 60 cm) |
WidthInches (cm) |
3 3/5 inches (9 cm) |
HeightInches (cm)) |
4 4/5 inches (12 cm) |
OB3
LengthInches (cm) |
5 4/5 inches (14.5 cm) |
CircumferenceInches (cm) |
14 4/5 inches (37 cm) |
Eye LineInches (cm) |
3 1/5 - 11 3/5 inches (8 - 29 cm) |
Neck CircumferenceInches (cm) |
21 3/5 - 30 2/5 inches (54 - 76 cm) |
WidthInches (cm) |
4 inches (10 cm) |
HeightInches (cm)) |
4 4/5 inches (12.5 cm) |
OB4
LengthInches (cm) |
6 inches (15 cm) |
CircumferenceInches (cm) |
16 2/5 inches (41 cm) |
Eye LineInches (cm) |
5 3/5 - 13 3/5 inches (14 - 34 cm) |
Neck CircumferenceInches (cm) |
24 4/5 - 33 1/5 inches (62 - 83 cm) |
WidthInches (cm) |
4 3/5 inches (11.5 cm) |
HeightInches (cm)) |
5 2/5 inches (13.5 cm) |
BT - Bullterier male
LengthInches (cm) |
5 3/5 inches (14 cm) |
CircumferenceInches (cm) |
14 2/5 inches (36 cm) |
Eye LineInches (cm) |
1 3/5 - 10 2/5 inches (4 - 26 cm) |
Neck CircumferenceInches (cm) |
16 - 28 4/5 inches (40 - 72 cm) |
WidthInches (cm) |
4 2/5 inches (11 cm) |
HeightInches (cm)) |
4 4/5 inches (12.5 cm) |
This Cairn Terrier muzzle is the finest one attribute for everyday use. It allows free breathing, mouth opening, barking and treats chewing, but prevents from biting, eating from the grounds and wounds licking. Your dog can walk, train, travel and visit a vet with this muzzle on. Try this universal model and appreciate its advantages!