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) |
I searched several online vendors for a muzzle that would fit our 180 pound bullmastiff mix, Atticus. After ordering one stock muzzle that was supposed to fit, I returned it. Not only was it too small, but there was no way it would stay on Atticus. After carefully taking all the measurements requested for this muzzle, I placed my order. We received it last week, and I am very happy to say that it is a perfect fit. Also,the quality of the leather and metal components is exceptional for a product this affordable. Next time we take our boy to the clinic, we hope this will insure he is given proper treatment without the vets jumping in a panic. And oh yes, he can pant and drink from his water bowl with the muzzle on.
by Paul Preto, 2015-04-19 17:53:31
5 of 5 Stars
This well-fitting, comfortable muzzle is made based on special strong metallic construction to maintain the shape of the muzzle and to assure long life for the muzzle. Due to a great design, the muzzle provides Bullmastiff with the best ventilation available among muzzles. This supply is very comfortable for your canine and is also very practical for training, traveling, patrolling, guarding and visiting the vet. Moreover, this muzzle is completely safe and non-toxic. Among other advantages of this article is its possibility to inhibit biting, chewing. It is extremely difficult for the pet to dislodge the tool with his paws. To provide your Bullmastiff with unbeatable comfort, the muzzle is padded on upper nose area with soft felt.