I have multiple dogs myself, plus volunteer at my local shelter and help with rescues . Being able to walk and transport 2 dogs at once is great! The bungee allows them space to move move , while not getting tangled. My only wish is that there was an option to combine 2 of these together for situations similar to mine where we are moving multiple dogs at once . I’ve tried adding 2 of these , but the pressure combined doesn’t hold up. Separately, they are perfect!