I use Easyboots (bares, now edge) for several years. It takes me couple min to put the boot on (actually from day 1, so I'm always wonder WHY it takes so long from other peopel). MUCH easier than Old Macs. Cavallos didn't even stay on my paint (returned them back right away).
Henia, in my experience Easyboots designed more towards oval boot. You can order fit kit before ordering actual boot: EasyCare Fit Kit | Glue-On & Glove Fitting Tool | EasyCare Inc. or measure the hoof with template: http://www.easycareinc.com/App_Syste...t-template.pdf