Blue Frog 1X Track N Guard GPS Message Ready & Built-In I.D. Tag Dog Harness (Fashionable Air Mesh, Reflective Piping & Fleece Trim Design), Red, Medium

from Oceanlovingmama

This is very convenient with all the capabilities in case your dog goes missing or lost. it seems to be good quality as well. it is Velcro that can be extended a bit if needed. I have a small as my dog is small 13-15 pounds and any larger than that you'd want a medium size.

from tinkerwd

The Dog Harness 1x Track N Guard GPS message ready and Built in I.D. Tag is so nice. I received the small, because our dog is on the smaller side. And it fit perfectly. She was very excited to get a new harness. It's red and gray. It buckles along the dogs back, which is so convenient. Easy to pu...

from emill

Ordered 2 Mediums and 1 Large. They do not fit my dogs at all too small. I was really hoping they would work for my dogs since I'll be traveling soon and wanted new harnesses for them.

from lfer

This seems to run incredibly small. The large says it fits a "51-75 pound dog" and my dog is 62 pounds. We couldn't even get it near her little shoulders. She is a medium build mutt. I like the idea of this, that if your dog isn't chipped, or there is nowhere to check a chip, the person that find...

from Oceanlovingmama

This is very convenient with all the capabilities in case your dog goes missing or lost. it seems to be good quality as well. it is Velcro that can be extended a bit if needed. I have a small as my dog is small 13-15 pounds and any larger than that you'd want a medium size.