International distributors

Our PORTL manual is also available for purchase from the following businesses:



  • Tierschule (Fill out form on website for more info.)


United Kingdom

Wholesale orders

If you are interested in purchasing 20 or more PORTL manuals, please contact us for more information about wholesale pricing.

PORTL manual ebook

We are currently working on creating an ebook version of the PORTL manual. It will be available toward the end of 2019. For updates on the ebook, please join our email list.

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