I had originally bought some cheap goggles for my elderly 16+ 6lb chinese crested Freddie - @freddiemercurycc - which did not work. I'm on a limited income -& by the time i get tgem in Canada- its $120- but i bit the bullet - and very glad I did. Freddie suffers from severe cataracts that are making sunny days difficult. Walks almost non existent. He can walk fine and still runs around in the house. No physical problems. The Rex Spex have allowed him to see curbs and SOME walls 😂- but in general a vast improvement and helping his confidence immensely. The training for goggles wasnt much help as he isn't food motivated- so i just put them on him for a bit each day until now he knows getting them on means going outside! Great to have him walk a bit more- thank you!