Love these harnesses. Only ones I will use in our dogs.

A good solid harness
that my skinny-headed collie tried but could not escape. It held up to my hoisting her by it to get her into the car. She is about 65 lbs and fought every inch. The harness itself seems to be comfortable. It’s the car she hates.

I have purchased 4 Wonder Walker harnesses in sizes from extra small to extra large. They are all excellent quality and work easily and well. I love the back O-ring for attaching my pups to their seat belts and the front O-rings to control pulling. An all around great product.

Originally got this because my pup has tracheal collapse and his old harness (despite being choke free) still made him cough and did nothing to stop pulling. The difference is day and night. He isn’t able to pull and walks feel so much easier and Im not worried about him choking/coughing. Support was super helpful with sizing and fit questions!

Great product. Fast shipping. Prompt help when needing to contact customer service regarding a return due to wrong size