How to pick Right Size 

1. Chest girth Wrap the tape measure around the widest part of your dog’s chest, just behind the front legs. 

2. Neck girth Measure around the base of your dog’s neck (the widest part), just above the shoulders.

Tips:

• Use a soft measuring tape or a yarn and a ruler.
• Ensure the tape is snug but not tight.
• Compare your measurements to the size chart provided on the product page. ( Notice that each product uses their own size chart )
• When choosing the right harness for your dog, chest measurement plays the most important part.

 

 

Size Charts

Harnesses

Alpha Harness Size Chart 

With Alpha 360 harness if your dog’s measurements fall between two sizes, we recommend choosing the larger size.

Size	Neckline	Chest	Back Length  (in product)
XS	23-33cm/9-13in	33-43cm/13-17in	11cm/4.3in
S	33-49cm/13-19in	43-56cm/17-22in	13cm/5in
M	36-54cm/14-21in	56-69cm/22-27in	14.5cm/5.7in
L	43-67cm/17-26in	69-81cm/27-32in	17cm/6.7in
XL	45-69cm/18-27in	81-107cm/32-42in	19.5cm/7.7in

 

Soft Webbing Harness Size Chart

(Sea to Summit, Polar Night, Woodland, Nightless Night, Northern Lights, Color Block, Sunshower, Cloudbeam)

Size:	Neckline:	Chest:	Width:	Back Length (in product):
XX Small	28-37cm	36-48cm	1,5cm	12,5cm
Extra Small	31-42cm	42-56 cm	2 cm	13,5 cm
Small	34-50cm	50-66cm	2 cm	15 cm
Medium	38-60cm	56-78cm	2,5 cm	17,5 cm
Large	42-70cm	65-93cm	2,5 cm	19,5 cm

 

Roam Harness Size Chart

Size	Neckline	Chest	Back Length (in product)
XS	23-25cm / 9-10in	38-46cm / 15-18in	10.5cm/4in
S	28-42cm / 11-16.5in	46-56cm / 18-22in	12cm/4.7in
M	36-51cm / 14-20in	56-68cm / 22-27in	14cm/5.5in
L	42-58cm / 16.5-23in	68-82cm / 27-32.5in	16cm/6in
XL	50-70cm / 20-27.5in	82-106cm / 32.5-42in	18cm/7in

 

Collars

 Alpha Collar Size Chart

Size	Neckline	Padding Width	Webbing Width
S	25-35cm / 9.8-13.8in	4,5cm/1.8in	2cm/0.8in
M	35-45cm / 13.8-17.7in	5cm/2.0in	2,5cm/1.0in
L	45-55cm/17.7-21.7in	5,5cm/2.2in	2,5cm/1.0in
XL	55-65cm / 21.7-25.6in	6cm/2.4in	3cm/1.2in

 

Soft Webbing Collar Size Chart

(Sea to Summit, Polar Night, Woodland, Nightless Night, Northern Lights, Color Block, Sunshower, Cloudbeam)

Size	Size in cm	Size in inch
XS	15-25cm, width 1,5cm	6-10”, width 0,6”
S	25-35cm, width 2cm	10-14", width 3/4"
M	30-45cm, width 2,5cm	12-18" width 1inch
L	40-65cm, width 2,5cm	16-25" width 1inch

 

Martingale Collar Size Chart

Size	Size in cm	Size in inch
S	25-35cm, width 3,2cm	10-14", width 1.3"
M	30-43cm, width 3,8cm	12-16", width 1.5"
L	40-59cm, width 5cm	16-23" width 2"

Soft Martingale Collar Size Chart

Size:	Neckline:	Padding Width:	Webbing Width:
XS	20–30 cm / 7.9–11.8 in	4 cm / 1.6 in	1,5 cm / 0.6 in
S	25–35 cm / 9.8–13.8 in	5 cm / 2.0 in	2 cm / 0.8 in
M	35–45 cm / 13.8–17.7 in	5,5 cm / 2.2 in	2,5 cm / 1.0 in
L	45–60 cm / 17.7–23.6 in	6 cm / 2.4 in	3 cm / 1.2 in

Roam Collar Size Chart

Size	Neckline	Width
XS	18-25cm/7.0-9.8in	1,5cm/0.6in
S	25-35cm/9.8-13.8in	2cm/0.8in
M	35-45cm/13.8-17.7in	2,5cm/1.0in
L	45-65cm/17.7-25.6in	3cm/1.2in

Leashes

Retriever Leash

Length 160 cm

Diameter 11 mm

Multi-use Leash Thin 

Width 1,2 cm

Length 170 cm to 300 cm

Multi-use Leash

Width 2cm

Length 170 cm to 300 cm

Flat Leash

Length 150 cm

Rope Leash Thin

Length 180 cm

Diameter 8 mm

Rope Leash

Length 180 cm

Diameter 10 mm

Long Rope Leash

Length 600 cm

Diameters 8 mm

Clothing

Alpha Pullover Fleece

Size	Back Length	Chest	Neckline
27	25-29 cm	32-42 cm	20-30 cm
30	28-32 cm	38-48 cm	25-35 cm
34	31-37 cm	44-54 cm	25-40 cm
40	36-42 cm	45-60 cm	30-45 cm
45	41-47 cm	49-64 cm	30-45 cm
50	46-54 cm	54-69 cm	35-50 cm
57	53-61 cm	59-74 cm	40-55 cm
65	60-68 cm	64-79 cm	45-60 cm
70	67-75 cm	69-84 cm	50-65 cm

Accessories

Hip Packs

Bag width 21cm
Bag height 14cm
Around waist at maximum 130cm

Accessory Bags

Height 14cm

Width 21cm

Hydration bags

Height 21cm

Width 15cm