I HATE Jack Russels

And Chihuahua's, Dachshunden, oh well, anything smaller than a cat. A dog is a dog and is not supposed to be the size of a rat.
I used to have a Groenendaeler (Belgian shepherd), a Dutch Shepherd, my parents own Tatra's and Kuvasz's, and I had a French Bull. And 4 cats

All of those dogs (except for the French bull, he was really stupid, I think he had Down-syndrome for dogs, if that exists

) were able to open doors. The cats, only if it was a flap door
