When measuring for the Non-Stop Freemotion harness measure fully around the dogs neck and ensure the head will fit through the harness maximum opening size.

If your dog is a particularly deep-chested or muscular breed you may need to go up a size to accommodate this. (Please see our measuring guide or e-mail us at orders@k9trailtime.com if you are unsure of your dogs’ harness size)

Freemotion harness comes in sizes 3 – 9 as below:

Size 3 – up to 14kg
Max Neck opening 35 cm
Neck circumference 28-33cm
Colour of top straps = Sage Green
Suggested breed: Terrier

Size 4 – 14-20kg
Max Neck opening 40cm
Neck circumference 31-36cm
Colour of top straps = Yellow
Suggested breed: Spaniel

Size 5 – 20-26kg
Max Neck opening 44cm
Neck circumference 35-40cm
Colour of top straps = Red
Suggested breed: Collie

Size 6 – 25-32kg
Max Neck opening 48cm
Neck circumference 39-44cm
Colour of top straps = Blue
Suggested breed: Vizla

Size 7 – 31-37kg
Max Neck opening 52cm
Neck circumference 43-48cm
Colour of top straps = White
Suggested breed: Pointer

Size 8 – 35kg +
Max Neck opening 56 cm
Neck circumference 47-52cm
Colour of top straps = Green
Suggested breed: German Shepherd

Size 9 – 40kg +
Max Neck opening 60cm
Neck circumference 51-56cm
Colour of top straps = Orange
Suggested breed: Malamute

Non-stop Half Harness Sizing Guide

When measuring for the Non-Stop harness measure fully around the dogs’ neck below the collar at the base of the dogs’ neck at the top of the chest.

If your dog is a particularly deep-chested or muscular breed you may need to go up a size to accommodate this.
(Please e-mail us at orders@k9trailtime.com if you are unsure of your dogs’ harness size)

Harness Neck Opening * Chest Size Approx Weight

Size 2
Neck 30cm
Ribs 40 – 50cm
10kg

Size 3
Neck 34cm
Ribs 45 – 65cm
15kg

Size 4
Neck 40cm
Ribs 60 – 75cm
20kg

Size 5
Neck 46cm
Ribs 65 – 80cm
20-26kg

Size 6
Neck 52cm
Ribs 70 – 85cm
25-30kg

Size 7
Neck 58cm
Ribs 75 – 90cm
28-35kg

Size 8
Neck 64cm
Ribs 80 – 100cm
35kg+

* Measure the Lower part of your dog’s neck close to the chest to get the correct size.

Non-stop Nansen Nome Sizing Guide

When measuring for the Non-Stop Nansen Nome harness measure fully around the dogs’ neck below the collar at the base of the dogs’ neck, at the top of the chest.

These harnesses feature a standard size and a Large neck option which is the .5 size in the chart

For the front strap measurement measure from the sternum (you can feel this bone in the front of the chest) to just behind the dogs’ front legs.

These harnesses tend to fit snug so if you are unsure or if your dog is a particularly deep-chested or muscular breed you may need to go up a size to accommodate this.

(Please see our measuring guide or e-mail us at orders@k9trailtime.com if you are unsure of your dogs’ harness size)

Dog Weight (kg) Harness Neck Opening & Front Strap

Size 4 & 4.5
14-18kg
Neck 40 cm (Large 44 cm)
Front Strap 22cm
Colour of top straps = Yellow

Size 5 & 5.5
18-24kg
Neck 42 cm (Large 46 cm)
Front Strap 23cm
Colour of top straps = Red

Size 6 & 6.5 
24-28kg
Neck 44 cm (Large 48 cm)
Front Strap 24cm
Colour of top straps = Blue

Size 7 & 7.5
28-34kg
Neck 46 cm (Large 50 cm)
Front Strap 25cm
Colour of top straps = White

Size 8 & 8.5
34-40kg
Neck 48 cm (Large 52 cm)
Front Strap 26cm
Colour of top straps = Green

Size 9 & 9.5
40kg +
Neck 50 cm (Large 54 cm)
Front strap 26cm
Colour of top straps = Orange

Size 10.5
40kg +
Neck 56 cm (Large opening only)
Front strap 27cm
Colour of top straps = Orange