Heavy Duty Padded No-Pull Reflective Dog Harness Vest with Handle Medium to Large Dogs

Walmart - OasisPlus, LLC

Broad padded chest plate design, Light blue/teal color, D-ring on back for leash attachment, Adjustable straps, Overall form factor and dimensions, Material (padded fabric)

Didog Waterproof No Pull Dog Harness

Walmart - Didog

Distinctive chest plate design matches exactly, Overall form factor and dimensions are highly consistent, Strap configuration and adjustability are similar, D-ring placement on the back matches, Material appears to be durable fabric, consistent with source, Blue/teal color option available and matches source, No visible brand in source, so no brand conflict

Gooby Escape Free Easy Fit Harness

Chewy.com

Dog harness, Light blue/teal color matches closely, Mesh chest plate design is highly similar, Strap configuration and D-ring placement are consistent, Overall form factor is very similar