Gooby Simple Step In III Dog Harness, Blue, Medium: 16.75 to 21.5-in chest

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$12.99 Chewy Price
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In Stock
FREE delivery on first-time orders over $35
Arrives between Jan 27 and Feb 02
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Pay in 4 interest-free payments on purchases of $30-$1,500. .

About This Item

At a Glance

  • Nylon
  • Buckle
  • All Lifestages

Details

  • Specially designed for dogs who are resistant to over-the-head harnesses.
  • Breathable inner mesh keeps your pup cool and comfortable.
  • Scratch-resistant outer layer protects the harness from determined paws.
  • Features a quick-release buckle for easy on and off.
  • Includes a lightweight yet durable POM plastic ring for leash attachment.

Instructions

Size

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Questions & Answers

1 Customer Questions

Is this step on harness escape proof?

Answer by Chewy • Sep 06, 2025
This harness is designed with safety in mind, though dogs may still be able to slip out.
Reviews
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4.5
Rated 4.5 out of 5 stars
47 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Adjustability

75% Positive

Comfort

90% Positive

Durability

80% Positive

Reflective Features

90% Positive

26 Customer Reviews

Rated 5 out of 5 stars
By Elizabeth on Jan 10, 2026

Support going down stairs for old dog

Gooby Simple Step in Dog Harness solved a problem for my beagle. He is old and arthritic, so he has trouble going down our stairs without slipping, but can't be

Gooby Simple Step in Dog Harness solved a problem for my beagle. He is old and arthritic, so he has trouble going down our stairs without slipping, but can't be picked up (his arthritis affects his spine). I've been looking for a while for something for him to brace against as he steps down and this harness works perfectly! It's so easy to slip on and it provides just the right amount of support; I hold it tight while he steps down then slip it off once he's downstairs. He's much more confident on the stairs now and if he ever slips I just support him until he gets his footing again.

Rated 2 out of 5 stars
By RENEE on Jan 14, 2026

Good materials

Was not a good fit. Purchase for my chihuahua after the smaller size did not fit her. This size, I just did not like the way it fit her. So I tried it on my other

Was not a good fit. Purchase for my chihuahua after the smaller size did not fit her. This size, I just did not like the way it fit her. So I tried it on my other puppy which is a little bit bigger, and it fit her better. Again just not comfortable with the way it fit on her

Rated 5 out of 5 stars
By Heather on Jan 12, 2026

Great harness

This is the first harness I’ve used that my dog will take long walks in. Also, there’s only one buckle and no Velcro. Very easy to get on. Glad I finally found something

This is the first harness I’ve used that my dog will take long walks in. Also, there’s only one buckle and no Velcro. Very easy to get on. Glad I finally found something we like.

Rated 5 out of 5 stars
By Leslie on Oct 22, 2025

Nice little harness with a good price

This is a nice little harness if you're not worried about your dog slipping their harness. We adopted our dog from the humane society and she has a fear of people

This is a nice little harness if you're not worried about your dog slipping their harness. We adopted our dog from the humane society and she has a fear of people touching her collar for some reason. We've walked her enough to know we didn't need a harness she couldn't escape from. We were just looking for one that wouldn't make the collar trauma worse and this fit the bill. I like that the slides make it so it will stay the tightness we want. I also like that it's a bit padded. I would recommend this to others.

Rated 5 out of 5 stars
By Robin on Jan 18, 2026

Easy on and off

I have been trying to find a good harness that wasn’t difficult to get on and off and this one fits the bill! Well made too!

I have been trying to find a good harness that wasn’t difficult to get on and off and this one fits the bill! Well made too!

Rated 5 out of 5 stars
By Mel on Sep 27, 2025

Great for My French Bulldog

Awesome Harness and so happy I finally found one that works for my French Bulldog. He cant wear a collar on a walk and all the other harnesses were giving him knots

Awesome Harness and so happy I finally found one that works for my French Bulldog. He cant wear a collar on a walk and all the other harnesses were giving him knots in his back and by his shoulders. This puts the pressure on h I s chest not on the top of his shoulder blades. Which is exactly where it need be without causing him any pain. So happy i found this harness and I will be getting another one for my female to see how ut works for her now.

Rated 5 out of 5 stars
By Ashley on Nov 4, 2025

Perfect for my Pug.

Tater Tot loves his adventures & this harness is the best one yet, especially for that. Putting it on & taking it off of him is effortless. Will definitely stick

Tater Tot loves his adventures & this harness is the best one yet, especially for that. Putting it on & taking it off of him is effortless. Will definitely stick with this one!

Rated 5 out of 5 stars
By Suzy on Dec 6, 2025

Step in harness.

Purchased this to use when I put a heavier sweater for Bruno. But, it is not loose enough for a heavier sweater. Otherwise it is a great harness.

Purchased this to use when I put a heavier sweater for Bruno. But, it is not loose enough for a heavier sweater. Otherwise it is a great harness.

Rated 5 out of 5 stars
By Marla on Sep 10, 2025

Great harness

Hazel pulls and this doesn't help so much with that but it is no escape and no choke! We've had the same one for a few years that still is in fantastic condition

Hazel pulls and this doesn't help so much with that but it is no escape and no choke! We've had the same one for a few years that still is in fantastic condition after daily use but had become stinky, even after washing several times. Easy on and off is a plus++. She's never wiggled out of it. Best harness we've had.

Rated 5 out of 5 stars
By Barbara on Nov 1, 2025

Easy on step in

My only complaint is that the pieces that hold it together are very thick and I have a hard time attaching the leash to those two thick pieces.

My only complaint is that the pieces that hold it together are very thick and I have a hard time attaching the leash to those two thick pieces.