DRAG LINES for Nose Work, Tracking & Schutzhund / IPO :

customize and order

it's really easy

to create your own Sun Line Custom Round BioThane Dog Leash and Line!

CHOOSE THE TYPE of line and LEngth you want:

We have 3 basic line types, all of which are customizable:

1) Dog Leash: This is a short line, up to 8′ long and comes standard with a handle and single clamp at snap and handle.

2) Long Line: This is a longer version of a dog leash in any length from 9′ to 40′ or longer.

3) Drag Line: This is the same as a long line, but has NO handle.

The length of the leash is measured in FEET and INCHES from the end of the snap where it attaches to the line to the end of the line, handle or stop.

CHOOSE YOUR SNAP SIZE & TYPE:

Small Snaps

Best for small dogs where you want a light-weight snap, such as Shih Tzus, Yorkies, Coton de Tulears and Chihuahuas.
Choose from Solid Brass or Nickel Plated Brass
Length: 1.75" / Weight: 0.4 oz (about 2 Quarters)

Large Snaps*

Our Stainless Steel snaps have the largest eye for the thickest D or O-rings and can handle the toughest pullers such as Rotties, GSDs, Mastiffs and other strong breeds..
Choose from Solid Brass or Stainless Steel
BRASS: Length: 3" / Weight: 1.1 oz (about 5 Quarters)
SS: Length: 3.25" / Weight: 1.4 oz (about 6 Quarters & 1 Nickel)

Medium Snaps

Great all round snap for all dog sizes, even strong pullers.
Choose from Solid Brass or Nickel Plated Brass
Length: 2.5" / Weight: 0.9 oz (about 4 Quarters)

Trigger Snaps*

These trigger snaps are a great choice for people with large or arthritic hands, or if you just want an easier to use snap.
Nickel Plated Brass only
Small: Length: 1.875" / Weight: 0.8 oz
Medium: Length: 2.5" / Weight: 1.4 oz

* = Large Stainless Steel snaps and Trigger Snaps are an additional fee.

Bolt snaps are generally made in three metal types:

Zinc: Almost always nickel plated, these are the most commonly used snaps for leashes.
Brass: These are stronger than zinc and more resistant to corrosion. They come in many finishes. Our snaps are of the highest quality in both polished brass and nickel plated brass.
Stainless Steel: The strongest of all snaps. We use a marine grade stainless steel snap.

CUSTOMize your sun line with these options:

Sun Lines Online Shop

If you need more customization than is available in the Online Store

Fill out the form below the shop.

Want something more customized?

Do you need a length or option that's not listed in our Online Shop?

FILL OUT THE FORM BELOW!

testimonials

Thank you so much for the super fast service for my two biothane rope tracking lines! I like them so much better than the flat ones as these are much lighter and easier to hold yet they are strong enough for me to handle my fast Goldens in the field!

I love mine, have been using it daily for over a year, still brand new. So much easier to handle and store than the flat one.

I absolutely love the round Biothane leashes. I originally had flat Biothane when I started Nosework but found that, with carpal tunnel in my hands, I really had no feel for the leash. I them switched to roping reins...nice feel, light but not quite long enough for my fast moving dogs. I then heard of round Biothane, found Rosana's site and ordered 2 12 foot leashes. I love them...I can feel them in my hands, grip them or feed them out as necessary and my dogs like the increased freedom that the extra length gives them. I have finally found leashes that I am totally happy with and absolutely recommend them!!!

I've had my 10 ft one for at least 4 yrs and it performs just as it did on day one. I recently purchased the 15 ft one. Both are great!

I got my leash and it is perfect! I love the round vs. Flat and the color is a perfect match for her harness I'll be doing another order for another regular leash in the next few weeks I hope

I have three of Rosana Cortes Dropkin's leashes in different lengths, colors and snaps. Great leashes. Lightweight and super easy to handle, store and clean. ❤ Not just for nosework but were great to use at the beach when we went a couple weeks ago.