Is it better to have a 1-wheel trailer that connects to both sides of the axle or a 2-wheel trailer that connects at one point? If you have the 2-wheel trailer, where do you connect it? Do 24" wheels affect your decision?
I'm thinking my puppy will not get large enough to run with me and a trailer would allow me to let either or both dogs ride which would allow me to go further on each ride. I'd also get much more exercise while pulling them.
What do all you experts think?