Buckle-up Easy Dog Harness (Not Adjustable)


*Please note: This harness is NOT ADJUSTABLE and best suited for dogs around 4.5-30lbs. Also, this is a guide and fit may vary depending on body type/amount of fur. You'll want to measure at the widest part of the chest with a soft tape measure - make sure it's snug but not too tight when taking the measurement. Don't hesitate to reach out directly to us at hello@miamorepets.com. 

S: 10-12"girth ~4.5-7.5lbs

S/M: 12-14"girth ~7.5-11lbs

M: 14-16"girth ~11-15lbs

M/L: 16-18"girth ~15-19lbs

L: 18-20.5"girth ~19-23.5lbs

XL: 20.5-23.5"girth ~23.5-30lbs


- Easy to put on: Literally only takes a few seconds to put on

- 1-click buckle:  Lightweight, easy to click buckle to secure harness

- Double D-rings: Securely connects your dog to a leash

- High Density Air Foam Mesh:  Breathable cushioning that feels comfortable when in contact with your pup’s skin

- Unique Slim Design:  This patented harness is sleek looking, lightweight and comfortable!


Is this harness adjustable? No, while this harness has a little give, it is not adjustable.  If your dog is between sizes then the Easy Adjustable Harness may be a better choice.  Please do reach out to us if you have any questions on sizing at hello@miamorepets.com

Can I return the harness if it does not fit? Yes, just don't throw out the tag it came with!  (We understand you have to remove it to try on, but send it back with the product) 

How long does US shipping typically take?  We ship out orders within 1-2 business days after the order is received.  Standard shipping should arrive in 3-7 days and expedited in 2-3 days.     

Do you ship abroad?  Yes, standard shipping costs should be in the range of $15-$30 USD.


Hand wash or machine wash gentle cycle - air dry.


 One leg here, another one there, where does the head go – am I putting this on right?! Or My dog won’t even let me!

We get it. 

While the majority of harnesses may secure a dog when put on correctly, they are not designed with your pup’s comfort or your convenience in mind.  

Charlie’s Backyard has developed and patented a unique design that is both easy for the owner to put on and super comfortable for a dog to wear.  Hence the name – the Easy Buckle Up Harness.   

Why it’s EASY on your dog?

The sleek design and high quality materials like high-density air foam mesh make this harness soft, lightweight and breathable.  

charlies backyard airmesh

It feels more like a second skin rather than a thick, constricting torture device overwhelming and overheating your pup. 

The under strap does not chafe at the leg pits, there is no middle strap that puts pressure on the delicate trachea area, and the chest strap hits low enough where it doesn’t strangle your dog if they pull.        

Why it’s EASY on you?

It’s easy to put on!  There is one large hole for both legs, nothing goes over the head and just one simple buckle to secure the harness.    

It’s easy to clean and durable!  This harness is washing machine friendly.  The hardware and materials are high quality and won’t fall apart after extensive wear.


Please note this harness is NOT ADJUSTABLE and best suited for dogs approximately between 4.5-30lbs.  Make sure to reference the size guide in the images or in the sizing tab before ordering.  You'll want to measure at the widest part of the chest with a soft tape measure - make sure it's snug but not too tight when taking the measurement.   

Customer Reviews

Based on 54 reviews
Easy dog harness

These are the easiest harnesses to use

Jennifer Casanova

Perfect for my little guy

Sandra Anderson

I was leased with the product, but tried to contact the seller to exchange it for a larger size. I have yet to receive instructions on how to make that exchange.

Hi Sandra,
It looks like we did respond to your original email last week, the response may have gone into your spam! In any case, we responded to this message as well and it looks like you received it since we did see your return request. Our returns link is located at the bottom of the website for future reference.

Love this harness

The best harness. Easy to put on, non-matting and it looks good. The color selection is good, I have two (the red and the teal). Sizing was a bit of a challenge, I suggest ordering two and returning the one that does not fit. For reference… I have a 1.5 year old English cocker spaniel, who weighs 22 pounds, he wears a large.

Judy P.
Love it!

Fits perfectly and Charlie looks great.