https://www.change.org/p/government-uk-defra-ban-the-use-of-towbar-dog-carriers-before-they-are-available-for-sale-and-use-in-the-uk?recruiter=209194961&utm_source=share_petition&utm_medium=facebook&utm_campaign=autopublish&utm_term=des-lg-no_src-reason_msg
No protection for the dog if rear ended and I would think rather stressful with very little temperature control either. Please sign if you agree.