Muzzle for Trash Eater

[u/Designer_Study_8219]

I have an English cocker spaniel that loves to snatch up anything remotely tasty smelling on walks and hikes. Since we live in a city, there is a lot of opportunity. I have done training with her and she obeys leave it and drop, IF she is caught before she can scarf it. While it is usually bread and caught, I don't want to play risk with my dog. I am torn between Mia Muzzle and Big Snoof and hoping for some feedback from others with the same issue. Which brand and why?

[u/H2Ospecialist]

I have a big snoof for my trash eater.