We have the Caution set and its the best for our dog. People can see it wording and understand not to just approach us. Very sturdy and gentle on my dogs sensitive skin.
Very affective, exactly what i need for this reactive dog... excellent quality....
The harness is well made, & perfect for a big, strong boy like my German Shepherd. Having "Caution" written clearly on it lets people be aware he is not super-friendly as he is a badly-abused Rescue dog. He can be very wary of strangers coming up to both of us & is also sometimes reactionary to foreign dogs.