We also use the K9 Julius Harness, it's lightweight, easy to put on and take off, is adjustable, and is comfortable for the dog. I love the handle for extra control when needed, like when around traffic.
Look for a Y-shape harness. It is best suited for bullys.
The handle is also good for teaching your bully not to hump.
Castor agrees; he has the Hurtta Y-harness. Might not be available where you are, [MENTION=8590]erniesmom[/MENTION], but we've been happy with the model and also with the soft padding.
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